156732154201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1\times {\mathrm{10973}}^1$

素因数の和:12205

約数の個数: 32

約数和(自身を含む): 189462159360

約数和(自身を除く): 32730005159

約数列:

[1, 7, 23, 79, 161, 553, 1123, 1817, 7861, 10973, 12719, 25829, 76811, 88717, 180803, 252379, 621019, 866867, 1766653, 2040491, 6068069, 12322679, 14283437, 19937941, 86258753, 139565587, 283421617, 973491641, 1983951319, 6814441487, 22390307743, 156732154201]

約数ペア:

[(1, 156732154201), (7, 22390307743), (23, 6814441487), (79, 1983951319), (161, 973491641), (553, 283421617), (1123, 139565587), (1817, 86258753), (7861, 19937941), (10973, 14283437), (12719, 12322679), (25829, 6068069), (76811, 2040491), (88717, 1766653), (180803, 866867), (252379, 621019)]