141993592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1663}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 287239680

約数和(自身を除く): 145246088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 1663, 3284, 3326, 6568, 6652, 10673, 13304, 21346, 21619, 42692, 43238, 85384, 86476, 172952, 1365323, 2730646, 5461292, 10922584, 17749199, 35498398, 70996796, 141993592]

約数ペア:

[(1, 141993592), (2, 70996796), (4, 35498398), (8, 17749199), (13, 10922584), (26, 5461292), (52, 2730646), (104, 1365323), (821, 172952), (1642, 86476), (1663, 85384), (3284, 43238), (3326, 42692), (6568, 21619), (6652, 21346), (10673, 13304)]