156717392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25981}}^1$

素因数の和:26031

約数の個数: 40

約数和(自身を含む): 338285640

約数和(自身を除く): 181568248

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 25981, 51962, 103924, 207848, 337753, 415696, 675506, 753449, 1351012, 1506898, 2702024, 3013796, 5404048, 6027592, 9794837, 12055184, 19589674, 39179348, 78358696, 156717392]

約数ペア:

[(1, 156717392), (2, 78358696), (4, 39179348), (8, 19589674), (13, 12055184), (16, 9794837), (26, 6027592), (29, 5404048), (52, 3013796), (58, 2702024), (104, 1506898), (116, 1351012), (208, 753449), (232, 675506), (377, 415696), (464, 337753), (754, 207848), (1508, 103924), (3016, 51962), (6032, 25981)]