127154688

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4397

約数の個数: 80

約数和(自身を含む): 356658720

約数和(自身を除く): 229504032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4357, 4864, 7296, 8714, 9728, 13071, 14592, 17428, 26142, 29184, 34856, 52284, 69712, 82783, 104568, 139424, 165566, 209136, 248349, 278848, 331132, 418272, 496698, 557696, 662264, 836544, 993396, 1115392, 1324528, 1673088, 1986792, 2230784, 2649056, 3346176, 3973584, 5298112, 6692352, 7947168, 10596224, 15894336, 21192448, 31788672, 42384896, 63577344, 127154688]

約数ペア:

[(1, 127154688), (2, 63577344), (3, 42384896), (4, 31788672), (6, 21192448), (8, 15894336), (12, 10596224), (16, 7947168), (19, 6692352), (24, 5298112), (32, 3973584), (38, 3346176), (48, 2649056), (57, 2230784), (64, 1986792), (76, 1673088), (96, 1324528), (114, 1115392), (128, 993396), (152, 836544), (192, 662264), (228, 557696), (256, 496698), (304, 418272), (384, 331132), (456, 278848), (512, 248349), (608, 209136), (768, 165566), (912, 139424), (1216, 104568), (1536, 82783), (1824, 69712), (2432, 52284), (3648, 34856), (4357, 29184), (4864, 26142), (7296, 17428), (8714, 14592), (9728, 13071)]