131803098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2887}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 301645824

約数和(自身を除く): 169842726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 2174, 2887, 3261, 5774, 6522, 7609, 8661, 15218, 17322, 20209, 22827, 40418, 45654, 60627, 121254, 3138169, 6276338, 9414507, 18829014, 21967183, 43934366, 65901549, 131803098]

約数ペア:

[(1, 131803098), (2, 65901549), (3, 43934366), (6, 21967183), (7, 18829014), (14, 9414507), (21, 6276338), (42, 3138169), (1087, 121254), (2174, 60627), (2887, 45654), (3261, 40418), (5774, 22827), (6522, 20209), (7609, 17322), (8661, 15218)]