119847834

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{42409}}^1$

素因数の和:42574

約数の個数: 24

約数和(自身を含む): 261330420

約数和(自身を除く): 141482586

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 42409, 84818, 127227, 254454, 381681, 763362, 6658213, 13316426, 19974639, 39949278, 59923917, 119847834]

約数ペア:

[(1, 119847834), (2, 59923917), (3, 39949278), (6, 19974639), (9, 13316426), (18, 6658213), (157, 763362), (314, 381681), (471, 254454), (942, 127227), (1413, 84818), (2826, 42409)]