160897316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 310689792

約数和(自身を除く): 149792476

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 127, 254, 508, 527, 601, 1054, 1202, 2108, 2159, 2404, 3937, 4318, 7874, 8636, 10217, 15748, 18631, 20434, 37262, 40868, 66929, 74524, 76327, 133858, 152654, 267716, 305308, 316727, 633454, 1266908, 1297559, 2366137, 2595118, 4732274, 5190236, 9464548, 40224329, 80448658, 160897316]

約数ペア:

[(1, 160897316), (2, 80448658), (4, 40224329), (17, 9464548), (31, 5190236), (34, 4732274), (62, 2595118), (68, 2366137), (124, 1297559), (127, 1266908), (254, 633454), (508, 316727), (527, 305308), (601, 267716), (1054, 152654), (1202, 133858), (2108, 76327), (2159, 74524), (2404, 66929), (3937, 40868), (4318, 37262), (7874, 20434), (8636, 18631), (10217, 15748)]