147711408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 419348160

約数和(自身を除く): 271636752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 139, 156, 169, 208, 262, 278, 312, 338, 393, 417, 507, 524, 556, 624, 676, 786, 834, 1014, 1048, 1112, 1352, 1572, 1668, 1703, 1807, 2028, 2096, 2224, 2704, 3144, 3336, 3406, 3614, 4056, 5109, 5421, 6288, 6672, 6812, 7228, 8112, 10218, 10842, 13624, 14456, 18209, 20436, 21684, 22139, 23491, 27248, 28912, 36418, 40872, 43368, 44278, 46982, 54627, 66417, 70473, 72836, 81744, 86736, 88556, 93964, 109254, 132834, 140946, 145672, 177112, 187928, 218508, 236717, 265668, 281892, 291344, 354224, 375856, 437016, 473434, 531336, 563784, 710151, 874032, 946868, 1062672, 1127568, 1420302, 1893736, 2840604, 3077321, 3787472, 5681208, 6154642, 9231963, 11362416, 12309284, 18463926, 24618568, 36927852, 49237136, 73855704, 147711408]

約数ペア:

[(1, 147711408), (2, 73855704), (3, 49237136), (4, 36927852), (6, 24618568), (8, 18463926), (12, 12309284), (13, 11362416), (16, 9231963), (24, 6154642), (26, 5681208), (39, 3787472), (48, 3077321), (52, 2840604), (78, 1893736), (104, 1420302), (131, 1127568), (139, 1062672), (156, 946868), (169, 874032), (208, 710151), (262, 563784), (278, 531336), (312, 473434), (338, 437016), (393, 375856), (417, 354224), (507, 291344), (524, 281892), (556, 265668), (624, 236717), (676, 218508), (786, 187928), (834, 177112), (1014, 145672), (1048, 140946), (1112, 132834), (1352, 109254), (1572, 93964), (1668, 88556), (1703, 86736), (1807, 81744), (2028, 72836), (2096, 70473), (2224, 66417), (2704, 54627), (3144, 46982), (3336, 44278), (3406, 43368), (3614, 40872), (4056, 36418), (5109, 28912), (5421, 27248), (6288, 23491), (6672, 22139), (6812, 21684), (7228, 20436), (8112, 18209), (10218, 14456), (10842, 13624)]