166746536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13831}}^1$

素因数の和:13985

約数の個数: 32

約数和(自身を含む): 343586880

約数和(自身を除く): 176840344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 13831, 27662, 55324, 110648, 152141, 304282, 608564, 1217128, 1894847, 3789694, 7579388, 15158776, 20843317, 41686634, 83373268, 166746536]

約数ペア:

[(1, 166746536), (2, 83373268), (4, 41686634), (8, 20843317), (11, 15158776), (22, 7579388), (44, 3789694), (88, 1894847), (137, 1217128), (274, 608564), (548, 304282), (1096, 152141), (1507, 110648), (3014, 55324), (6028, 27662), (12056, 13831)]