156942064952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{69877}}^1\times {\mathrm{6529}}^1$

素因数の和:76455

約数の個数: 32

約数和(自身を含む): 301160204400

約数和(自身を除く): 144218139448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6529, 13058, 26116, 52232, 69877, 139754, 279508, 280747, 559016, 561494, 1122988, 2245976, 3004711, 6009422, 12018844, 24037688, 456226933, 912453866, 1824907732, 3649815464, 19617758119, 39235516238, 78471032476, 156942064952]

約数ペア:

[(1, 156942064952), (2, 78471032476), (4, 39235516238), (8, 19617758119), (43, 3649815464), (86, 1824907732), (172, 912453866), (344, 456226933), (6529, 24037688), (13058, 12018844), (26116, 6009422), (52232, 3004711), (69877, 2245976), (139754, 1122988), (279508, 561494), (280747, 559016)]