156744072

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 479160000

約数和(自身を除く): 322415928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 261, 324, 342, 348, 439, 456, 513, 522, 551, 648, 684, 696, 783, 878, 1026, 1044, 1102, 1317, 1368, 1539, 1566, 1653, 1756, 2052, 2088, 2204, 2349, 2634, 3078, 3132, 3306, 3512, 3951, 4104, 4408, 4698, 4959, 5268, 6156, 6264, 6612, 7902, 8341, 9396, 9918, 10536, 11853, 12312, 12731, 13224, 14877, 15804, 16682, 18792, 19836, 23706, 25023, 25462, 29754, 31608, 33364, 35559, 38193, 39672, 44631, 47412, 50046, 50924, 59508, 66728, 71118, 75069, 76386, 89262, 94824, 100092, 101848, 114579, 119016, 142236, 150138, 152772, 178524, 200184, 225207, 229158, 241889, 284472, 300276, 305544, 343737, 357048, 450414, 458316, 483778, 600552, 675621, 687474, 725667, 900828, 916632, 967556, 1031211, 1351242, 1374948, 1451334, 1801656, 1935112, 2062422, 2177001, 2702484, 2749896, 2902668, 4124844, 4354002, 5404968, 5805336, 6531003, 8249688, 8708004, 13062006, 17416008, 19593009, 26124012, 39186018, 52248024, 78372036, 156744072]

約数ペア:

[(1, 156744072), (2, 78372036), (3, 52248024), (4, 39186018), (6, 26124012), (8, 19593009), (9, 17416008), (12, 13062006), (18, 8708004), (19, 8249688), (24, 6531003), (27, 5805336), (29, 5404968), (36, 4354002), (38, 4124844), (54, 2902668), (57, 2749896), (58, 2702484), (72, 2177001), (76, 2062422), (81, 1935112), (87, 1801656), (108, 1451334), (114, 1374948), (116, 1351242), (152, 1031211), (162, 967556), (171, 916632), (174, 900828), (216, 725667), (228, 687474), (232, 675621), (261, 600552), (324, 483778), (342, 458316), (348, 450414), (439, 357048), (456, 343737), (513, 305544), (522, 300276), (551, 284472), (648, 241889), (684, 229158), (696, 225207), (783, 200184), (878, 178524), (1026, 152772), (1044, 150138), (1102, 142236), (1317, 119016), (1368, 114579), (1539, 101848), (1566, 100092), (1653, 94824), (1756, 89262), (2052, 76386), (2088, 75069), (2204, 71118), (2349, 66728), (2634, 59508), (3078, 50924), (3132, 50046), (3306, 47412), (3512, 44631), (3951, 39672), (4104, 38193), (4408, 35559), (4698, 33364), (4959, 31608), (5268, 29754), (6156, 25462), (6264, 25023), (6612, 23706), (7902, 19836), (8341, 18792), (9396, 16682), (9918, 15804), (10536, 14877), (11853, 13224), (12312, 12731)]