164279664

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 355687056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 47, 48, 54, 58, 62, 72, 81, 87, 93, 94, 108, 116, 124, 141, 144, 162, 174, 186, 188, 216, 232, 243, 248, 261, 279, 282, 324, 348, 372, 376, 423, 432, 464, 486, 496, 522, 558, 564, 648, 696, 744, 752, 783, 837, 846, 899, 972, 1044, 1116, 1128, 1269, 1296, 1363, 1392, 1457, 1488, 1566, 1674, 1692, 1798, 1944, 2088, 2232, 2256, 2349, 2511, 2538, 2697, 2726, 2914, 3132, 3348, 3384, 3596, 3807, 3888, 4089, 4176, 4371, 4464, 4698, 5022, 5076, 5394, 5452, 5828, 6264, 6696, 6768, 7047, 7192, 7533, 7614, 8091, 8178, 8742, 9396, 10044, 10152, 10788, 10904, 11421, 11656, 12267, 12528, 13113, 13392, 14094, 14384, 15066, 15228, 16182, 16356, 17484, 18792, 20088, 20304, 21576, 21808, 22842, 23312, 24273, 24534, 26226, 28188, 30132, 30456, 32364, 32712, 34968, 36801, 37584, 39339, 40176, 42253, 43152, 45684, 48546, 49068, 52452, 56376, 60264, 60912, 64728, 65424, 69936, 72819, 73602, 78678, 84506, 91368, 97092, 98136, 104904, 110403, 112752, 118017, 120528, 126759, 129456, 145638, 147204, 157356, 169012, 182736, 194184, 196272, 209808, 218457, 220806, 236034, 253518, 291276, 294408, 314712, 331209, 338024, 354051, 380277, 388368, 436914, 441612, 472068, 507036, 582552, 588816, 629424, 662418, 676048, 708102, 760554, 873828, 883224, 944136, 1014072, 1140831, 1165104, 1324836, 1416204, 1521108, 1747656, 1766448, 1888272, 2028144, 2281662, 2649672, 2832408, 3042216, 3422493, 3495312, 4563324, 5299344, 5664816, 6084432, 6844986, 9126648, 10267479, 13689972, 18253296, 20534958, 27379944, 41069916, 54759888, 82139832, 164279664]

約数ペア:

[(1, 164279664), (2, 82139832), (3, 54759888), (4, 41069916), (6, 27379944), (8, 20534958), (9, 18253296), (12, 13689972), (16, 10267479), (18, 9126648), (24, 6844986), (27, 6084432), (29, 5664816), (31, 5299344), (36, 4563324), (47, 3495312), (48, 3422493), (54, 3042216), (58, 2832408), (62, 2649672), (72, 2281662), (81, 2028144), (87, 1888272), (93, 1766448), (94, 1747656), (108, 1521108), (116, 1416204), (124, 1324836), (141, 1165104), (144, 1140831), (162, 1014072), (174, 944136), (186, 883224), (188, 873828), (216, 760554), (232, 708102), (243, 676048), (248, 662418), (261, 629424), (279, 588816), (282, 582552), (324, 507036), (348, 472068), (372, 441612), (376, 436914), (423, 388368), (432, 380277), (464, 354051), (486, 338024), (496, 331209), (522, 314712), (558, 294408), (564, 291276), (648, 253518), (696, 236034), (744, 220806), (752, 218457), (783, 209808), (837, 196272), (846, 194184), (899, 182736), (972, 169012), (1044, 157356), (1116, 147204), (1128, 145638), (1269, 129456), (1296, 126759), (1363, 120528), (1392, 118017), (1457, 112752), (1488, 110403), (1566, 104904), (1674, 98136), (1692, 97092), (1798, 91368), (1944, 84506), (2088, 78678), (2232, 73602), (2256, 72819), (2349, 69936), (2511, 65424), (2538, 64728), (2697, 60912), (2726, 60264), (2914, 56376), (3132, 52452), (3348, 49068), (3384, 48546), (3596, 45684), (3807, 43152), (3888, 42253), (4089, 40176), (4176, 39339), (4371, 37584), (4464, 36801), (4698, 34968), (5022, 32712), (5076, 32364), (5394, 30456), (5452, 30132), (5828, 28188), (6264, 26226), (6696, 24534), (6768, 24273), (7047, 23312), (7192, 22842), (7533, 21808), (7614, 21576), (8091, 20304), (8178, 20088), (8742, 18792), (9396, 17484), (10044, 16356), (10152, 16182), (10788, 15228), (10904, 15066), (11421, 14384), (11656, 14094), (12267, 13392), (12528, 13113)]