147171244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 299690496

約数和(自身を除く): 152519252

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 151, 187, 302, 374, 604, 748, 1303, 1661, 2567, 2606, 3322, 5134, 5212, 6644, 10268, 14333, 22151, 28237, 28666, 44302, 56474, 57332, 88604, 112948, 196753, 243661, 393506, 487322, 787012, 974644, 2164283, 3344801, 4328566, 6689602, 8657132, 13379204, 36792811, 73585622, 147171244]

約数ペア:

[(1, 147171244), (2, 73585622), (4, 36792811), (11, 13379204), (17, 8657132), (22, 6689602), (34, 4328566), (44, 3344801), (68, 2164283), (151, 974644), (187, 787012), (302, 487322), (374, 393506), (604, 243661), (748, 196753), (1303, 112948), (1661, 88604), (2567, 57332), (2606, 56474), (3322, 44302), (5134, 28666), (5212, 28237), (6644, 22151), (10268, 14333)]