122945264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3967}}^1$

素因数の和:4137

約数の個数: 40

約数和(自身を含む): 258316800

約数和(自身を除く): 135371536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 3967, 7748, 7934, 15496, 15868, 30992, 31736, 51571, 63472, 103142, 206284, 412568, 591083, 825136, 1182166, 2364332, 4728664, 7684079, 9457328, 15368158, 30736316, 61472632, 122945264]

約数ペア:

[(1, 122945264), (2, 61472632), (4, 30736316), (8, 15368158), (13, 9457328), (16, 7684079), (26, 4728664), (52, 2364332), (104, 1182166), (149, 825136), (208, 591083), (298, 412568), (596, 206284), (1192, 103142), (1937, 63472), (2384, 51571), (3874, 31736), (3967, 30992), (7748, 15868), (7934, 15496)]