139875632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10125

約数の個数: 40

約数和(自身を含む): 296241456

約数和(自身を除く): 156365824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 10037, 13936, 20074, 40148, 80296, 130481, 160592, 260962, 521924, 672479, 1043848, 1344958, 2087696, 2689916, 5379832, 8742227, 10759664, 17484454, 34968908, 69937816, 139875632]

約数ペア:

[(1, 139875632), (2, 69937816), (4, 34968908), (8, 17484454), (13, 10759664), (16, 8742227), (26, 5379832), (52, 2689916), (67, 2087696), (104, 1344958), (134, 1043848), (208, 672479), (268, 521924), (536, 260962), (871, 160592), (1072, 130481), (1742, 80296), (3484, 40148), (6968, 20074), (10037, 13936)]