156717949492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{170551}}^1$

素因数の和:171040

約数の個数: 48

約数和(自身を含む): 303260557824

約数和(自身を除く): 146542608332

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 431, 533, 862, 1066, 1724, 2132, 5603, 11206, 17671, 22412, 35342, 70684, 170551, 229723, 341102, 459446, 682204, 918892, 2217163, 4434326, 6992591, 8868652, 13985182, 27970364, 73507481, 90903683, 147014962, 181807366, 294029924, 363614732, 955597253, 1911194506, 3013806721, 3822389012, 6027613442, 12055226884, 39179487373, 78358974746, 156717949492]

約数ペア:

[(1, 156717949492), (2, 78358974746), (4, 39179487373), (13, 12055226884), (26, 6027613442), (41, 3822389012), (52, 3013806721), (82, 1911194506), (164, 955597253), (431, 363614732), (533, 294029924), (862, 181807366), (1066, 147014962), (1724, 90903683), (2132, 73507481), (5603, 27970364), (11206, 13985182), (17671, 8868652), (22412, 6992591), (35342, 4434326), (70684, 2217163), (170551, 918892), (229723, 682204), (341102, 459446)]