108107944

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 237600000

約数和(自身を除く): 129492056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 109, 178, 199, 218, 356, 398, 436, 623, 712, 763, 796, 872, 1246, 1393, 1526, 1592, 2492, 2786, 3052, 4984, 5572, 6104, 9701, 11144, 17711, 19402, 21691, 35422, 38804, 43382, 67907, 70844, 77608, 86764, 123977, 135814, 141688, 151837, 173528, 247954, 271628, 303674, 495908, 543256, 607348, 991816, 1214696, 1930499, 3860998, 7721996, 13513493, 15443992, 27026986, 54053972, 108107944]

約数ペア:

[(1, 108107944), (2, 54053972), (4, 27026986), (7, 15443992), (8, 13513493), (14, 7721996), (28, 3860998), (56, 1930499), (89, 1214696), (109, 991816), (178, 607348), (199, 543256), (218, 495908), (356, 303674), (398, 271628), (436, 247954), (623, 173528), (712, 151837), (763, 141688), (796, 135814), (872, 123977), (1246, 86764), (1393, 77608), (1526, 70844), (1592, 67907), (2492, 43382), (2786, 38804), (3052, 35422), (4984, 21691), (5572, 19402), (6104, 17711), (9701, 11144)]