156979452548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{319607}}^1$

素因数の和:319892

約数の個数: 48

約数和(自身を含む): 301546312704

約数和(自身を除く): 144566860156

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 233, 466, 527, 932, 1054, 2108, 3961, 7223, 7922, 14446, 15844, 28892, 122791, 245582, 319607, 491164, 639214, 1278428, 5433319, 9907817, 10866638, 19815634, 21733276, 39631268, 74468431, 148936862, 168432889, 297873724, 336865778, 673731556, 1265963327, 2308521361, 2531926654, 4617042722, 5063853308, 9234085444, 39244863137, 78489726274, 156979452548]

約数ペア:

[(1, 156979452548), (2, 78489726274), (4, 39244863137), (17, 9234085444), (31, 5063853308), (34, 4617042722), (62, 2531926654), (68, 2308521361), (124, 1265963327), (233, 673731556), (466, 336865778), (527, 297873724), (932, 168432889), (1054, 148936862), (2108, 74468431), (3961, 39631268), (7223, 21733276), (7922, 19815634), (14446, 10866638), (15844, 9907817), (28892, 5433319), (122791, 1278428), (245582, 639214), (319607, 491164)]