123036818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 200672640

約数和(自身を除く): 77635822

約数列:

[1, 2, 19, 38, 41, 82, 157, 314, 503, 779, 1006, 1558, 2983, 5966, 6437, 9557, 12874, 19114, 20623, 41246, 78971, 122303, 157942, 244606, 391837, 783674, 1500449, 3000898, 3237811, 6475622, 61518409, 123036818]

約数ペア:

[(1, 123036818), (2, 61518409), (19, 6475622), (38, 3237811), (41, 3000898), (82, 1500449), (157, 783674), (314, 391837), (503, 244606), (779, 157942), (1006, 122303), (1558, 78971), (2983, 41246), (5966, 20623), (6437, 19114), (9557, 12874)]