157024308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109961}}^1$

素因数の和:109992

約数の個数: 48

約数和(自身を含む): 443366784

約数和(自身を除く): 286342476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 109961, 219922, 329883, 439844, 659766, 769727, 1319532, 1539454, 1869337, 2309181, 3078908, 3738674, 4618362, 5608011, 7477348, 9236724, 11216022, 13085359, 22432044, 26170718, 39256077, 52341436, 78512154, 157024308]

約数ペア:

[(1, 157024308), (2, 78512154), (3, 52341436), (4, 39256077), (6, 26170718), (7, 22432044), (12, 13085359), (14, 11216022), (17, 9236724), (21, 7477348), (28, 5608011), (34, 4618362), (42, 3738674), (51, 3078908), (68, 2309181), (84, 1869337), (102, 1539454), (119, 1319532), (204, 769727), (238, 659766), (357, 439844), (476, 329883), (714, 219922), (1428, 109961)]