108378740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 242694144

約数和(自身を除く): 134315404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 1510, 2111, 2567, 3020, 4222, 5134, 8444, 10268, 10555, 12835, 21110, 25670, 35887, 42220, 51340, 71774, 143548, 179435, 318761, 358870, 637522, 717740, 1275044, 1593805, 3187610, 5418937, 6375220, 10837874, 21675748, 27094685, 54189370, 108378740]

約数ペア:

[(1, 108378740), (2, 54189370), (4, 27094685), (5, 21675748), (10, 10837874), (17, 6375220), (20, 5418937), (34, 3187610), (68, 1593805), (85, 1275044), (151, 717740), (170, 637522), (302, 358870), (340, 318761), (604, 179435), (755, 143548), (1510, 71774), (2111, 51340), (2567, 42220), (3020, 35887), (4222, 25670), (5134, 21110), (8444, 12835), (10268, 10555)]