160755678

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 372736728

約数和(自身を除く): 211981050

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 79, 81, 106, 158, 159, 162, 237, 243, 318, 474, 477, 486, 711, 954, 1422, 1431, 2133, 2862, 4187, 4266, 4293, 6241, 6399, 8374, 8586, 12482, 12561, 12798, 12879, 18723, 19197, 25122, 25758, 37446, 37683, 38394, 56169, 75366, 112338, 113049, 168507, 226098, 330773, 337014, 339147, 505521, 661546, 678294, 992319, 1011042, 1017441, 1516563, 1984638, 2034882, 2976957, 3033126, 5953914, 8930871, 17861742, 26792613, 53585226, 80377839, 160755678]

約数ペア:

[(1, 160755678), (2, 80377839), (3, 53585226), (6, 26792613), (9, 17861742), (18, 8930871), (27, 5953914), (53, 3033126), (54, 2976957), (79, 2034882), (81, 1984638), (106, 1516563), (158, 1017441), (159, 1011042), (162, 992319), (237, 678294), (243, 661546), (318, 505521), (474, 339147), (477, 337014), (486, 330773), (711, 226098), (954, 168507), (1422, 113049), (1431, 112338), (2133, 75366), (2862, 56169), (4187, 38394), (4266, 37683), (4293, 37446), (6241, 25758), (6399, 25122), (8374, 19197), (8586, 18723), (12482, 12879), (12561, 12798)]