151228416

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 104

約数和(自身を含む): 417282304

約数和(自身を除く): 266053888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 397, 496, 512, 744, 768, 794, 992, 1024, 1191, 1488, 1536, 1588, 1984, 2048, 2382, 2976, 3072, 3176, 3968, 4096, 4764, 5952, 6144, 6352, 7936, 9528, 11904, 12288, 12307, 12704, 15872, 19056, 23808, 24614, 25408, 31744, 36921, 38112, 47616, 49228, 50816, 63488, 73842, 76224, 95232, 98456, 101632, 126976, 147684, 152448, 190464, 196912, 203264, 295368, 304896, 380928, 393824, 406528, 590736, 609792, 787648, 813056, 1181472, 1219584, 1575296, 1626112, 2362944, 2439168, 3150592, 4725888, 4878336, 6301184, 9451776, 12602368, 18903552, 25204736, 37807104, 50409472, 75614208, 151228416]

約数ペア:

[(1, 151228416), (2, 75614208), (3, 50409472), (4, 37807104), (6, 25204736), (8, 18903552), (12, 12602368), (16, 9451776), (24, 6301184), (31, 4878336), (32, 4725888), (48, 3150592), (62, 2439168), (64, 2362944), (93, 1626112), (96, 1575296), (124, 1219584), (128, 1181472), (186, 813056), (192, 787648), (248, 609792), (256, 590736), (372, 406528), (384, 393824), (397, 380928), (496, 304896), (512, 295368), (744, 203264), (768, 196912), (794, 190464), (992, 152448), (1024, 147684), (1191, 126976), (1488, 101632), (1536, 98456), (1588, 95232), (1984, 76224), (2048, 73842), (2382, 63488), (2976, 50816), (3072, 49228), (3176, 47616), (3968, 38112), (4096, 36921), (4764, 31744), (5952, 25408), (6144, 24614), (6352, 23808), (7936, 19056), (9528, 15872), (11904, 12704), (12288, 12307)]