143160668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 306566400

約数和(自身を除く): 163405732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 4561, 7847, 9122, 15694, 18244, 31388, 31927, 63854, 86659, 127708, 173318, 269099, 346636, 538198, 606613, 1076396, 1213226, 1883693, 2426452, 3767386, 5112881, 7534772, 10225762, 20451524, 35790167, 71580334, 143160668]

約数ペア:

[(1, 143160668), (2, 71580334), (4, 35790167), (7, 20451524), (14, 10225762), (19, 7534772), (28, 5112881), (38, 3767386), (59, 2426452), (76, 1883693), (118, 1213226), (133, 1076396), (236, 606613), (266, 538198), (413, 346636), (532, 269099), (826, 173318), (1121, 127708), (1652, 86659), (2242, 63854), (4484, 31927), (4561, 31388), (7847, 18244), (9122, 15694)]