156972145539

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{182537}}^1$

素因数の和:182688

約数の個数: 48

約数和(自身を含む): 242387099136

約数和(自身を除く): 85414953597

約数列:

[1, 3, 11, 23, 33, 69, 103, 121, 253, 309, 363, 759, 1133, 2369, 2783, 3399, 7107, 8349, 12463, 26059, 37389, 78177, 182537, 286649, 547611, 859947, 2007907, 4198351, 6023721, 12595053, 18801311, 22086977, 46181861, 56403933, 66260931, 138545583, 206814421, 432430153, 508000471, 620443263, 1297290459, 1524001413, 2274958631, 4756731683, 6824875893, 14270195049, 52324048513, 156972145539]

約数ペア:

[(1, 156972145539), (3, 52324048513), (11, 14270195049), (23, 6824875893), (33, 4756731683), (69, 2274958631), (103, 1524001413), (121, 1297290459), (253, 620443263), (309, 508000471), (363, 432430153), (759, 206814421), (1133, 138545583), (2369, 66260931), (2783, 56403933), (3399, 46181861), (7107, 22086977), (8349, 18801311), (12463, 12595053), (26059, 6023721), (37389, 4198351), (78177, 2007907), (182537, 859947), (286649, 547611)]