128382696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7263

約数の個数: 96

約数和(自身を含む): 394212000

約数和(自身を除く): 265829304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 7219, 8892, 14438, 17784, 21657, 28876, 43314, 57752, 64971, 86628, 93847, 129942, 137161, 173256, 187694, 259884, 274322, 281541, 375388, 411483, 519768, 548644, 563082, 750776, 822966, 844623, 1097288, 1126164, 1234449, 1645932, 1689246, 1783093, 2252328, 2468898, 3291864, 3378492, 3566186, 4937796, 5349279, 6756984, 7132372, 9875592, 10698558, 14264744, 16047837, 21397116, 32095674, 42794232, 64191348, 128382696]

約数ペア:

[(1, 128382696), (2, 64191348), (3, 42794232), (4, 32095674), (6, 21397116), (8, 16047837), (9, 14264744), (12, 10698558), (13, 9875592), (18, 7132372), (19, 6756984), (24, 5349279), (26, 4937796), (36, 3566186), (38, 3378492), (39, 3291864), (52, 2468898), (57, 2252328), (72, 1783093), (76, 1689246), (78, 1645932), (104, 1234449), (114, 1126164), (117, 1097288), (152, 844623), (156, 822966), (171, 750776), (228, 563082), (234, 548644), (247, 519768), (312, 411483), (342, 375388), (456, 281541), (468, 274322), (494, 259884), (684, 187694), (741, 173256), (936, 137161), (988, 129942), (1368, 93847), (1482, 86628), (1976, 64971), (2223, 57752), (2964, 43314), (4446, 28876), (5928, 21657), (7219, 17784), (8892, 14438)]