142268056

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23743}}^1$

素因数の和:23863

約数の個数: 32

約数和(自身を含む): 307722240

約数和(自身を除く): 165454184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 23743, 47486, 94972, 166201, 189944, 332402, 664804, 1329608, 2540501, 5081002, 10162004, 17783507, 20324008, 35567014, 71134028, 142268056]

約数ペア:

[(1, 142268056), (2, 71134028), (4, 35567014), (7, 20324008), (8, 17783507), (14, 10162004), (28, 5081002), (56, 2540501), (107, 1329608), (214, 664804), (428, 332402), (749, 189944), (856, 166201), (1498, 94972), (2996, 47486), (5992, 23743)]