131741964

素因数分解:

$2^2\times 3^6\times {\mathrm{45179}}^1$

素因数の和:45201

約数の個数: 42

約数和(自身を含む): 345672180

約数和(自身を除く): 213930216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 45179, 90358, 135537, 180716, 271074, 406611, 542148, 813222, 1219833, 1626444, 2439666, 3659499, 4879332, 7318998, 10978497, 14637996, 21956994, 32935491, 43913988, 65870982, 131741964]

約数ペア:

[(1, 131741964), (2, 65870982), (3, 43913988), (4, 32935491), (6, 21956994), (9, 14637996), (12, 10978497), (18, 7318998), (27, 4879332), (36, 3659499), (54, 2439666), (81, 1626444), (108, 1219833), (162, 813222), (243, 542148), (324, 406611), (486, 271074), (729, 180716), (972, 135537), (1458, 90358), (2916, 45179)]