156785176418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 257128058880

約数和(自身を除く): 100342882462

約数列:

[1, 2, 13, 26, 191, 241, 269, 382, 482, 487, 538, 974, 2483, 3133, 3497, 4966, 6266, 6331, 6994, 12662, 46031, 51379, 64829, 92062, 93017, 102758, 117367, 129658, 131003, 186034, 234734, 262006, 598403, 667927, 842777, 1196806, 1209221, 1335854, 1525771, 1685554, 1703039, 2418442, 3051542, 3406078, 12382339, 22417097, 24764678, 25021573, 31571723, 44834194, 50043146, 63143446, 160970407, 291422261, 321940814, 325280449, 410432399, 582844522, 650560898, 820864798, 6030199093, 12060398186, 78392588209, 156785176418]

約数ペア:

[(1, 156785176418), (2, 78392588209), (13, 12060398186), (26, 6030199093), (191, 820864798), (241, 650560898), (269, 582844522), (382, 410432399), (482, 325280449), (487, 321940814), (538, 291422261), (974, 160970407), (2483, 63143446), (3133, 50043146), (3497, 44834194), (4966, 31571723), (6266, 25021573), (6331, 24764678), (6994, 22417097), (12662, 12382339), (46031, 3406078), (51379, 3051542), (64829, 2418442), (92062, 1703039), (93017, 1685554), (102758, 1525771), (117367, 1335854), (129658, 1209221), (131003, 1196806), (186034, 842777), (234734, 667927), (262006, 598403)]