147735770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5295

約数の個数: 64

約数和(自身を含む): 337913856

約数和(自身を除く): 190178086

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5237, 5642, 10474, 14105, 26185, 28210, 36659, 52370, 68081, 73318, 136162, 162347, 183295, 324694, 340405, 366590, 476567, 680810, 811735, 953134, 1136429, 1623470, 2110511, 2272858, 2382835, 4221022, 4765670, 5682145, 10552555, 11364290, 14773577, 21105110, 29547154, 73867885, 147735770]

約数ペア:

[(1, 147735770), (2, 73867885), (5, 29547154), (7, 21105110), (10, 14773577), (13, 11364290), (14, 10552555), (26, 5682145), (31, 4765670), (35, 4221022), (62, 2382835), (65, 2272858), (70, 2110511), (91, 1623470), (130, 1136429), (155, 953134), (182, 811735), (217, 680810), (310, 476567), (403, 366590), (434, 340405), (455, 324694), (806, 183295), (910, 162347), (1085, 136162), (2015, 73318), (2170, 68081), (2821, 52370), (4030, 36659), (5237, 28210), (5642, 26185), (10474, 14105)]