157270272

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4423

約数の個数: 72

約数和(自身を含む): 427572096

約数和(自身を除く): 270301824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4357, 4512, 6016, 8714, 9024, 12032, 13071, 17428, 18048, 26142, 34856, 36096, 52284, 69712, 104568, 139424, 204779, 209136, 278848, 409558, 418272, 557696, 614337, 819116, 836544, 1115392, 1228674, 1638232, 1673088, 2457348, 3276464, 3346176, 4914696, 6552928, 9829392, 13105856, 19658784, 26211712, 39317568, 52423424, 78635136, 157270272]

約数ペア:

[(1, 157270272), (2, 78635136), (3, 52423424), (4, 39317568), (6, 26211712), (8, 19658784), (12, 13105856), (16, 9829392), (24, 6552928), (32, 4914696), (47, 3346176), (48, 3276464), (64, 2457348), (94, 1673088), (96, 1638232), (128, 1228674), (141, 1115392), (188, 836544), (192, 819116), (256, 614337), (282, 557696), (376, 418272), (384, 409558), (564, 278848), (752, 209136), (768, 204779), (1128, 139424), (1504, 104568), (2256, 69712), (3008, 52284), (4357, 36096), (4512, 34856), (6016, 26142), (8714, 18048), (9024, 17428), (12032, 13071)]