155615304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498767}}^1$

素因数の和:498789

約数の個数: 32

約数和(自身を含む): 418965120

約数和(自身を除く): 263349816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 498767, 997534, 1496301, 1995068, 2992602, 3990136, 5985204, 6483971, 11970408, 12967942, 19451913, 25935884, 38903826, 51871768, 77807652, 155615304]

約数ペア:

[(1, 155615304), (2, 77807652), (3, 51871768), (4, 38903826), (6, 25935884), (8, 19451913), (12, 12967942), (13, 11970408), (24, 6483971), (26, 5985204), (39, 3990136), (52, 2992602), (78, 1995068), (104, 1496301), (156, 997534), (312, 498767)]