127291632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 356956320

約数和(自身を除く): 229664688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1489, 1644, 1781, 2192, 2978, 3288, 3562, 4467, 5343, 5956, 6576, 7124, 8934, 10686, 11912, 14248, 17868, 19357, 21372, 23824, 28496, 35736, 38714, 42744, 58071, 71472, 77428, 85488, 116142, 154856, 203993, 232284, 309712, 407986, 464568, 611979, 815972, 929136, 1223958, 1631944, 2447916, 2651909, 3263888, 4895832, 5303818, 7955727, 9791664, 10607636, 15911454, 21215272, 31822908, 42430544, 63645816, 127291632]

約数ペア:

[(1, 127291632), (2, 63645816), (3, 42430544), (4, 31822908), (6, 21215272), (8, 15911454), (12, 10607636), (13, 9791664), (16, 7955727), (24, 5303818), (26, 4895832), (39, 3263888), (48, 2651909), (52, 2447916), (78, 1631944), (104, 1223958), (137, 929136), (156, 815972), (208, 611979), (274, 464568), (312, 407986), (411, 309712), (548, 232284), (624, 203993), (822, 154856), (1096, 116142), (1489, 85488), (1644, 77428), (1781, 71472), (2192, 58071), (2978, 42744), (3288, 38714), (3562, 35736), (4467, 28496), (5343, 23824), (5956, 21372), (6576, 19357), (7124, 17868), (8934, 14248), (10686, 11912)]