173180928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 469385280

約数和(自身を除く): 296204352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 397, 426, 512, 568, 768, 794, 852, 1024, 1136, 1191, 1536, 1588, 1704, 2048, 2272, 2382, 3072, 3176, 3408, 4544, 4764, 6144, 6352, 6816, 9088, 9528, 12704, 13632, 18176, 19056, 25408, 27264, 28187, 36352, 38112, 50816, 54528, 56374, 72704, 76224, 84561, 101632, 109056, 112748, 145408, 152448, 169122, 203264, 218112, 225496, 304896, 338244, 406528, 436224, 450992, 609792, 676488, 813056, 901984, 1219584, 1352976, 1803968, 2439168, 2705952, 3607936, 5411904, 7215872, 10823808, 14431744, 21647616, 28863488, 43295232, 57726976, 86590464, 173180928]

約数ペア:

[(1, 173180928), (2, 86590464), (3, 57726976), (4, 43295232), (6, 28863488), (8, 21647616), (12, 14431744), (16, 10823808), (24, 7215872), (32, 5411904), (48, 3607936), (64, 2705952), (71, 2439168), (96, 1803968), (128, 1352976), (142, 1219584), (192, 901984), (213, 813056), (256, 676488), (284, 609792), (384, 450992), (397, 436224), (426, 406528), (512, 338244), (568, 304896), (768, 225496), (794, 218112), (852, 203264), (1024, 169122), (1136, 152448), (1191, 145408), (1536, 112748), (1588, 109056), (1704, 101632), (2048, 84561), (2272, 76224), (2382, 72704), (3072, 56374), (3176, 54528), (3408, 50816), (4544, 38112), (4764, 36352), (6144, 28187), (6352, 27264), (6816, 25408), (9088, 19056), (9528, 18176), (12704, 13632)]