163923015172

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1\times {\mathrm{45557}}^1$

素因数の和:46876

約数の個数: 48

約数和(自身を含む): 331192810368

約数和(自身を除く): 167269795196

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1201, 1498, 2402, 2996, 4804, 8407, 16814, 33628, 45557, 91114, 128507, 182228, 257014, 318899, 514028, 637798, 899549, 1275596, 1799098, 3598196, 4874599, 9749198, 19498396, 34122193, 54713957, 68244386, 109427914, 136488772, 218855828, 382997699, 765995398, 1531990796, 5854393399, 11708786798, 23417573596, 40980753793, 81961507586, 163923015172]

約数ペア:

[(1, 163923015172), (2, 81961507586), (4, 40980753793), (7, 23417573596), (14, 11708786798), (28, 5854393399), (107, 1531990796), (214, 765995398), (428, 382997699), (749, 218855828), (1201, 136488772), (1498, 109427914), (2402, 68244386), (2996, 54713957), (4804, 34122193), (8407, 19498396), (16814, 9749198), (33628, 4874599), (45557, 3598196), (91114, 1799098), (128507, 1275596), (182228, 899549), (257014, 637798), (318899, 514028)]