139439916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 331124724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 121, 126, 132, 153, 154, 187, 198, 204, 231, 238, 242, 252, 269, 306, 308, 357, 363, 374, 396, 462, 476, 484, 538, 561, 612, 693, 714, 726, 748, 807, 847, 924, 1071, 1076, 1089, 1122, 1309, 1386, 1428, 1452, 1614, 1683, 1694, 1883, 2057, 2142, 2178, 2244, 2421, 2541, 2618, 2772, 2959, 3228, 3366, 3388, 3766, 3927, 4114, 4284, 4356, 4573, 4842, 5082, 5236, 5649, 5918, 6171, 6732, 7532, 7623, 7854, 8228, 8877, 9146, 9684, 10164, 11298, 11781, 11836, 12342, 13719, 14399, 15246, 15708, 16947, 17754, 18292, 18513, 20713, 22596, 23562, 24684, 26631, 27438, 28798, 30492, 32011, 32549, 33894, 35508, 37026, 41157, 41426, 43197, 47124, 50303, 53262, 54876, 57596, 62139, 64022, 65098, 67788, 74052, 82314, 82852, 86394, 96033, 97647, 100606, 106524, 124278, 128044, 129591, 130196, 150909, 164628, 172788, 186417, 192066, 195294, 201212, 227843, 248556, 259182, 288099, 292941, 301818, 352121, 372834, 384132, 390588, 452727, 455686, 518364, 553333, 576198, 585882, 603636, 683529, 704242, 745668, 905454, 911372, 1056363, 1106666, 1152396, 1171764, 1367058, 1408484, 1659999, 1810908, 2050587, 2112726, 2213332, 2734116, 3169089, 3319998, 3873331, 4101174, 4225452, 4979997, 6338178, 6639996, 7746662, 8202348, 9959994, 11619993, 12676356, 15493324, 19919988, 23239986, 34859979, 46479972, 69719958, 139439916]

約数ペア:

[(1, 139439916), (2, 69719958), (3, 46479972), (4, 34859979), (6, 23239986), (7, 19919988), (9, 15493324), (11, 12676356), (12, 11619993), (14, 9959994), (17, 8202348), (18, 7746662), (21, 6639996), (22, 6338178), (28, 4979997), (33, 4225452), (34, 4101174), (36, 3873331), (42, 3319998), (44, 3169089), (51, 2734116), (63, 2213332), (66, 2112726), (68, 2050587), (77, 1810908), (84, 1659999), (99, 1408484), (102, 1367058), (119, 1171764), (121, 1152396), (126, 1106666), (132, 1056363), (153, 911372), (154, 905454), (187, 745668), (198, 704242), (204, 683529), (231, 603636), (238, 585882), (242, 576198), (252, 553333), (269, 518364), (306, 455686), (308, 452727), (357, 390588), (363, 384132), (374, 372834), (396, 352121), (462, 301818), (476, 292941), (484, 288099), (538, 259182), (561, 248556), (612, 227843), (693, 201212), (714, 195294), (726, 192066), (748, 186417), (807, 172788), (847, 164628), (924, 150909), (1071, 130196), (1076, 129591), (1089, 128044), (1122, 124278), (1309, 106524), (1386, 100606), (1428, 97647), (1452, 96033), (1614, 86394), (1683, 82852), (1694, 82314), (1883, 74052), (2057, 67788), (2142, 65098), (2178, 64022), (2244, 62139), (2421, 57596), (2541, 54876), (2618, 53262), (2772, 50303), (2959, 47124), (3228, 43197), (3366, 41426), (3388, 41157), (3766, 37026), (3927, 35508), (4114, 33894), (4284, 32549), (4356, 32011), (4573, 30492), (4842, 28798), (5082, 27438), (5236, 26631), (5649, 24684), (5918, 23562), (6171, 22596), (6732, 20713), (7532, 18513), (7623, 18292), (7854, 17754), (8228, 16947), (8877, 15708), (9146, 15246), (9684, 14399), (10164, 13719), (11298, 12342), (11781, 11836)]