157047496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{50207}}^1$

素因数の和:50253

約数の個数: 32

約数和(自身を含む): 325347840

約数和(自身を除く): 168300344

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 50207, 100414, 200828, 401656, 853519, 1154761, 1707038, 2309522, 3414076, 4619044, 6828152, 9238088, 19630937, 39261874, 78523748, 157047496]

約数ペア:

[(1, 157047496), (2, 78523748), (4, 39261874), (8, 19630937), (17, 9238088), (23, 6828152), (34, 4619044), (46, 3414076), (68, 2309522), (92, 1707038), (136, 1154761), (184, 853519), (391, 401656), (782, 200828), (1564, 100414), (3128, 50207)]