149849290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 274908816

約数和(自身を除く): 125059526

約数列:

[1, 2, 5, 10, 73, 146, 233, 365, 466, 730, 881, 1165, 1762, 2330, 4405, 8810, 17009, 34018, 64313, 85045, 128626, 170090, 205273, 321565, 410546, 643130, 1026365, 2052730, 14984929, 29969858, 74924645, 149849290]

約数ペア:

[(1, 149849290), (2, 74924645), (5, 29969858), (10, 14984929), (73, 2052730), (146, 1026365), (233, 643130), (365, 410546), (466, 321565), (730, 205273), (881, 170090), (1165, 128626), (1762, 85045), (2330, 64313), (4405, 34018), (8810, 17009)]