120147076

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 244771072

約数和(自身を除く): 124623996

約数列:

[1, 2, 4, 7, 14, 28, 151, 157, 181, 302, 314, 362, 604, 628, 724, 1057, 1099, 1267, 2114, 2198, 2534, 4228, 4396, 5068, 23707, 27331, 28417, 47414, 54662, 56834, 94828, 109324, 113668, 165949, 191317, 198919, 331898, 382634, 397838, 663796, 765268, 795676, 4290967, 8581934, 17163868, 30036769, 60073538, 120147076]

約数ペア:

[(1, 120147076), (2, 60073538), (4, 30036769), (7, 17163868), (14, 8581934), (28, 4290967), (151, 795676), (157, 765268), (181, 663796), (302, 397838), (314, 382634), (362, 331898), (604, 198919), (628, 191317), (724, 165949), (1057, 113668), (1099, 109324), (1267, 94828), (2114, 56834), (2198, 54662), (2534, 47414), (4228, 28417), (4396, 27331), (5068, 23707)]