154156912572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18913}}^1\times {\mathrm{52249}}^1$

素因数の和:71182

約数の個数: 48

約数和(自身を含む): 387396548000

約数和(自身を除く): 233239635428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18913, 37826, 52249, 56739, 75652, 104498, 113478, 156747, 208996, 226956, 245869, 313494, 491738, 626988, 679237, 737607, 983476, 1358474, 1475214, 2037711, 2716948, 2950428, 4075422, 8150844, 988185337, 1976370674, 2964556011, 3952741348, 5929112022, 11858224044, 12846409381, 25692818762, 38539228143, 51385637524, 77078456286, 154156912572]

約数ペア:

[(1, 154156912572), (2, 77078456286), (3, 51385637524), (4, 38539228143), (6, 25692818762), (12, 12846409381), (13, 11858224044), (26, 5929112022), (39, 3952741348), (52, 2964556011), (78, 1976370674), (156, 988185337), (18913, 8150844), (37826, 4075422), (52249, 2950428), (56739, 2716948), (75652, 2037711), (104498, 1475214), (113478, 1358474), (156747, 983476), (208996, 737607), (226956, 679237), (245869, 626988), (313494, 491738)]