146189953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 194213376

約数和(自身を除く): 48023423

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 371, 689, 901, 1547, 1783, 4823, 6307, 11713, 12481, 23179, 30311, 81991, 94499, 162253, 212177, 394043, 661493, 1228487, 1606483, 2758301, 8599409, 11245381, 20884279, 146189953]

約数ペア:

[(1, 146189953), (7, 20884279), (13, 11245381), (17, 8599409), (53, 2758301), (91, 1606483), (119, 1228487), (221, 661493), (371, 394043), (689, 212177), (901, 162253), (1547, 94499), (1783, 81991), (4823, 30311), (6307, 23179), (11713, 12481)]