156978724668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1\times {\mathrm{271723}}^1$

素因数の和:273314

約数の個数: 48

約数和(自身を含む): 378344150016

約数和(自身を除く): 221365425348

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1553, 3106, 4659, 6212, 9318, 18636, 48143, 96286, 144429, 192572, 271723, 288858, 543446, 577716, 815169, 1086892, 1630338, 3260676, 8423413, 16846826, 25270239, 33693652, 50540478, 101080956, 421985819, 843971638, 1265957457, 1687943276, 2531914914, 5063829828, 13081560389, 26163120778, 39244681167, 52326241556, 78489362334, 156978724668]

約数ペア:

[(1, 156978724668), (2, 78489362334), (3, 52326241556), (4, 39244681167), (6, 26163120778), (12, 13081560389), (31, 5063829828), (62, 2531914914), (93, 1687943276), (124, 1265957457), (186, 843971638), (372, 421985819), (1553, 101080956), (3106, 50540478), (4659, 33693652), (6212, 25270239), (9318, 16846826), (18636, 8423413), (48143, 3260676), (96286, 1630338), (144429, 1086892), (192572, 815169), (271723, 577716), (288858, 543446)]