161042974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 264448800

約数和(自身を除く): 103405826

約数列:

[1, 2, 19, 29, 38, 58, 317, 461, 551, 634, 922, 1102, 6023, 8759, 9193, 12046, 13369, 17518, 18386, 26738, 146137, 174667, 254011, 292274, 349334, 508022, 2776603, 4237973, 5553206, 8475946, 80521487, 161042974]

約数ペア:

[(1, 161042974), (2, 80521487), (19, 8475946), (29, 5553206), (38, 4237973), (58, 2776603), (317, 508022), (461, 349334), (551, 292274), (634, 254011), (922, 174667), (1102, 146137), (6023, 26738), (8759, 18386), (9193, 17518), (12046, 13369)]