168889296916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{199679}}^1$

素因数の和:200092

約数の個数: 48

約数和(自身を含む): 322043904000

約数和(自身を除く): 153154607084

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 359, 589, 718, 1178, 1436, 2356, 6821, 11129, 13642, 22258, 27284, 44516, 199679, 211451, 399358, 422902, 798716, 845804, 3793901, 6190049, 7587802, 12380098, 15175604, 24760196, 71684761, 117610931, 143369522, 235221862, 286739044, 470443724, 1362010459, 2222227591, 2724020918, 4444455182, 5448041836, 8888910364, 42222324229, 84444648458, 168889296916]

約数ペア:

[(1, 168889296916), (2, 84444648458), (4, 42222324229), (19, 8888910364), (31, 5448041836), (38, 4444455182), (62, 2724020918), (76, 2222227591), (124, 1362010459), (359, 470443724), (589, 286739044), (718, 235221862), (1178, 143369522), (1436, 117610931), (2356, 71684761), (6821, 24760196), (11129, 15175604), (13642, 12380098), (22258, 7587802), (27284, 6190049), (44516, 3793901), (199679, 845804), (211451, 798716), (399358, 422902)]