149722742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{727}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 244944336

約数和(自身を除く): 95221594

約数列:

[1, 2, 13, 26, 89, 178, 727, 1157, 1454, 2314, 7921, 9451, 15842, 18902, 64703, 102973, 129406, 205946, 841139, 1682278, 5758567, 11517134, 74861371, 149722742]

約数ペア:

[(1, 149722742), (2, 74861371), (13, 11517134), (26, 5758567), (89, 1682278), (178, 841139), (727, 205946), (1157, 129406), (1454, 102973), (2314, 64703), (7921, 18902), (9451, 15842)]