165404928

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16567}}^1$

素因数の和:16599

約数の個数: 72

約数和(自身を含む): 474109888

約数和(自身を除く): 308704960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16567, 33134, 49701, 66268, 99402, 132536, 198804, 215371, 265072, 397608, 430742, 530144, 646113, 795216, 861484, 1060288, 1292226, 1590432, 1722968, 2120576, 2584452, 3180864, 3445936, 4241152, 5168904, 6361728, 6891872, 10337808, 12723456, 13783744, 20675616, 27567488, 41351232, 55134976, 82702464, 165404928]

約数ペア:

[(1, 165404928), (2, 82702464), (3, 55134976), (4, 41351232), (6, 27567488), (8, 20675616), (12, 13783744), (13, 12723456), (16, 10337808), (24, 6891872), (26, 6361728), (32, 5168904), (39, 4241152), (48, 3445936), (52, 3180864), (64, 2584452), (78, 2120576), (96, 1722968), (104, 1590432), (128, 1292226), (156, 1060288), (192, 861484), (208, 795216), (256, 646113), (312, 530144), (384, 430742), (416, 397608), (624, 265072), (768, 215371), (832, 198804), (1248, 132536), (1664, 99402), (2496, 66268), (3328, 49701), (4992, 33134), (9984, 16567)]