162342978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2617}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 379630944

約数和(自身を除く): 217287966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1477, 2617, 2954, 4431, 5234, 7851, 8862, 10339, 15702, 18319, 20678, 31017, 36638, 54957, 62034, 109914, 128233, 256466, 384699, 552187, 769398, 1104374, 1656561, 3313122, 3865309, 7730618, 11595927, 23191854, 27057163, 54114326, 81171489, 162342978]

約数ペア:

[(1, 162342978), (2, 81171489), (3, 54114326), (6, 27057163), (7, 23191854), (14, 11595927), (21, 7730618), (42, 3865309), (49, 3313122), (98, 1656561), (147, 1104374), (211, 769398), (294, 552187), (422, 384699), (633, 256466), (1266, 128233), (1477, 109914), (2617, 62034), (2954, 54957), (4431, 36638), (5234, 31017), (7851, 20678), (8862, 18319), (10339, 15702)]