156731193632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{899183}}^1$

素因数の和:899625

約数の個数: 48

約数和(自身を含む): 333093720960

約数和(自身を除く): 176362527328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 838, 1676, 3352, 5447, 6704, 10894, 13408, 21788, 43576, 87152, 174304, 899183, 1798366, 3596732, 7193464, 11689379, 14386928, 23378758, 28773856, 46757516, 93515032, 187030064, 374060128, 376757677, 753515354, 1507030708, 3014061416, 4897849801, 6028122832, 9795699602, 12056245664, 19591399204, 39182798408, 78365596816, 156731193632]

約数ペア:

[(1, 156731193632), (2, 78365596816), (4, 39182798408), (8, 19591399204), (13, 12056245664), (16, 9795699602), (26, 6028122832), (32, 4897849801), (52, 3014061416), (104, 1507030708), (208, 753515354), (416, 376757677), (419, 374060128), (838, 187030064), (1676, 93515032), (3352, 46757516), (5447, 28773856), (6704, 23378758), (10894, 14386928), (13408, 11689379), (21788, 7193464), (43576, 3596732), (87152, 1798366), (174304, 899183)]