118731376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 235252800

約数和(自身を除く): 116521424

約数列:

[1, 2, 4, 8, 16, 61, 122, 239, 244, 478, 488, 509, 956, 976, 1018, 1912, 2036, 3824, 4072, 8144, 14579, 29158, 31049, 58316, 62098, 116632, 121651, 124196, 233264, 243302, 248392, 486604, 496784, 973208, 1946416, 7420711, 14841422, 29682844, 59365688, 118731376]

約数ペア:

[(1, 118731376), (2, 59365688), (4, 29682844), (8, 14841422), (16, 7420711), (61, 1946416), (122, 973208), (239, 496784), (244, 486604), (478, 248392), (488, 243302), (509, 233264), (956, 124196), (976, 121651), (1018, 116632), (1912, 62098), (2036, 58316), (3824, 31049), (4072, 29158), (8144, 14579)]