140926536

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{17957}}^1$

素因数の和:18078

約数の個数: 48

約数和(自身を含む): 385199100

約数和(自身を除く): 244272564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 17957, 35914, 53871, 71828, 107742, 143656, 161613, 215484, 323226, 430968, 646452, 1292904, 1957313, 3914626, 5871939, 7829252, 11743878, 15658504, 17615817, 23487756, 35231634, 46975512, 70463268, 140926536]

約数ペア:

[(1, 140926536), (2, 70463268), (3, 46975512), (4, 35231634), (6, 23487756), (8, 17615817), (9, 15658504), (12, 11743878), (18, 7829252), (24, 5871939), (36, 3914626), (72, 1957313), (109, 1292904), (218, 646452), (327, 430968), (436, 323226), (654, 215484), (872, 161613), (981, 143656), (1308, 107742), (1962, 71828), (2616, 53871), (3924, 35914), (7848, 17957)]