156959683414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{191803}}^1$

素因数の和:192100

約数の個数: 32

約数和(自身を含む): 247915109376

約数和(自身を除く): 90955425962

約数列:

[1, 2, 31, 62, 67, 134, 197, 394, 2077, 4154, 6107, 12214, 13199, 26398, 191803, 383606, 409169, 818338, 5945893, 11891786, 12850801, 25701602, 37785191, 75570382, 398374831, 796749662, 1171340921, 2342681842, 2531607797, 5063215594, 78479841707, 156959683414]

約数ペア:

[(1, 156959683414), (2, 78479841707), (31, 5063215594), (62, 2531607797), (67, 2342681842), (134, 1171340921), (197, 796749662), (394, 398374831), (2077, 75570382), (4154, 37785191), (6107, 25701602), (12214, 12850801), (13199, 11891786), (26398, 5945893), (191803, 818338), (383606, 409169)]