156726389428

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6043}}^1\times {\mathrm{6761}}^1$

素因数の和:12952

約数の個数: 48

約数和(自身を含む): 315839712384

約数和(自身を除く): 159113322956

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 6043, 6761, 12086, 13522, 24172, 27044, 42301, 47327, 84602, 94654, 169204, 189308, 827891, 926257, 1655782, 1852514, 3311564, 3705028, 5795237, 6483799, 11590474, 12967598, 23180948, 25935196, 40856723, 81713446, 163426892, 285997061, 571994122, 1143988244, 5597371051, 11194742102, 22389484204, 39181597357, 78363194714, 156726389428]

約数ペア:

[(1, 156726389428), (2, 78363194714), (4, 39181597357), (7, 22389484204), (14, 11194742102), (28, 5597371051), (137, 1143988244), (274, 571994122), (548, 285997061), (959, 163426892), (1918, 81713446), (3836, 40856723), (6043, 25935196), (6761, 23180948), (12086, 12967598), (13522, 11590474), (24172, 6483799), (27044, 5795237), (42301, 3705028), (47327, 3311564), (84602, 1852514), (94654, 1655782), (169204, 926257), (189308, 827891)]