156784128431

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2\times {\mathrm{75307}}^1$

素因数の和:75515

約数の個数: 24

約数和(自身を含む): 184823905920

約数和(自身を除く): 28039777489

約数列:

[1, 7, 59, 71, 413, 497, 4189, 5041, 29323, 35287, 75307, 297419, 527149, 2081933, 4443113, 5346797, 31101791, 37427579, 315461023, 379622587, 2208227161, 2657358109, 22397732633, 156784128431]

約数ペア:

[(1, 156784128431), (7, 22397732633), (59, 2657358109), (71, 2208227161), (413, 379622587), (497, 315461023), (4189, 37427579), (5041, 31101791), (29323, 5346797), (35287, 4443113), (75307, 2081933), (297419, 527149)]