141873648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{422243}}^1$

素因数の和:422261

約数の個数: 40

約数和(自身を含む): 418866048

約数和(自身を除く): 276992400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 422243, 844486, 1266729, 1688972, 2533458, 2955701, 3377944, 5066916, 5911402, 6755888, 8867103, 10133832, 11822804, 17734206, 20267664, 23645608, 35468412, 47291216, 70936824, 141873648]

約数ペア:

[(1, 141873648), (2, 70936824), (3, 47291216), (4, 35468412), (6, 23645608), (7, 20267664), (8, 17734206), (12, 11822804), (14, 10133832), (16, 8867103), (21, 6755888), (24, 5911402), (28, 5066916), (42, 3377944), (48, 2955701), (56, 2533458), (84, 1688972), (112, 1266729), (168, 844486), (336, 422243)]