163608962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 283970880

約数和(自身を除く): 120361918

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1507, 2603, 2857, 3014, 5206, 5714, 28633, 31427, 54283, 57266, 62854, 108566, 391409, 597113, 782818, 1194226, 4305499, 7436771, 8610998, 14873542, 81804481, 163608962]

約数ペア:

[(1, 163608962), (2, 81804481), (11, 14873542), (19, 8610998), (22, 7436771), (38, 4305499), (137, 1194226), (209, 782818), (274, 597113), (418, 391409), (1507, 108566), (2603, 62854), (2857, 57266), (3014, 54283), (5206, 31427), (5714, 28633)]