148976934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 322043904

約数和(自身を除く): 173066970

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 103, 138, 141, 206, 223, 282, 309, 446, 618, 669, 1081, 1338, 2162, 2369, 3243, 4738, 4841, 5129, 6486, 7107, 9682, 10258, 10481, 14214, 14523, 15387, 20962, 22969, 29046, 30774, 31443, 45938, 62886, 68907, 111343, 137814, 222686, 241063, 334029, 482126, 528287, 668058, 723189, 1056574, 1079543, 1446378, 1584861, 2159086, 3169722, 3238629, 6477258, 24829489, 49658978, 74488467, 148976934]

約数ペア:

[(1, 148976934), (2, 74488467), (3, 49658978), (6, 24829489), (23, 6477258), (46, 3238629), (47, 3169722), (69, 2159086), (94, 1584861), (103, 1446378), (138, 1079543), (141, 1056574), (206, 723189), (223, 668058), (282, 528287), (309, 482126), (446, 334029), (618, 241063), (669, 222686), (1081, 137814), (1338, 111343), (2162, 68907), (2369, 62886), (3243, 45938), (4738, 31443), (4841, 30774), (5129, 29046), (6486, 22969), (7107, 20962), (9682, 15387), (10258, 14523), (10481, 14214)]