166271084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2143}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 354428928

約数和(自身を除く): 188157844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2143, 2282, 2771, 4286, 4564, 5542, 8572, 11084, 15001, 19397, 30002, 36431, 38794, 60004, 72862, 77588, 145724, 255017, 349309, 510034, 698618, 1020068, 1397236, 2445163, 4890326, 5938253, 9780652, 11876506, 23753012, 41567771, 83135542, 166271084]

約数ペア:

[(1, 166271084), (2, 83135542), (4, 41567771), (7, 23753012), (14, 11876506), (17, 9780652), (28, 5938253), (34, 4890326), (68, 2445163), (119, 1397236), (163, 1020068), (238, 698618), (326, 510034), (476, 349309), (652, 255017), (1141, 145724), (2143, 77588), (2282, 72862), (2771, 60004), (4286, 38794), (4564, 36431), (5542, 30002), (8572, 19397), (11084, 15001)]