149248974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8951}}^1$

素因数の和:9360

約数の個数: 32

約数和(自身を含む): 342038016

約数和(自身を除く): 192789042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 8951, 16674, 17902, 26853, 53706, 62657, 125314, 187971, 375942, 3553547, 7107094, 10660641, 21321282, 24874829, 49749658, 74624487, 149248974]

約数ペア:

[(1, 149248974), (2, 74624487), (3, 49749658), (6, 24874829), (7, 21321282), (14, 10660641), (21, 7107094), (42, 3553547), (397, 375942), (794, 187971), (1191, 125314), (2382, 62657), (2779, 53706), (5558, 26853), (8337, 17902), (8951, 16674)]