127931358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40459}}^1$

素因数の和:40512

約数の個数: 32

約数和(自身を含む): 279659520

約数和(自身を除く): 151728162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 40459, 80918, 121377, 242754, 687803, 1254229, 1375606, 2063409, 2508458, 3762687, 4126818, 7525374, 21321893, 42643786, 63965679, 127931358]

約数ペア:

[(1, 127931358), (2, 63965679), (3, 42643786), (6, 21321893), (17, 7525374), (31, 4126818), (34, 3762687), (51, 2508458), (62, 2063409), (93, 1375606), (102, 1254229), (186, 687803), (527, 242754), (1054, 121377), (1581, 80918), (3162, 40459)]