149119334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 299980800

約数和(自身を除く): 150861466

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 247, 266, 377, 406, 494, 551, 754, 1102, 1487, 1729, 2639, 2974, 3458, 3857, 5278, 7163, 7714, 10409, 14326, 19331, 20818, 28253, 38662, 43123, 50141, 56506, 86246, 100282, 135317, 197771, 270634, 301861, 367289, 395542, 560599, 603722, 734578, 819337, 1121198, 1638674, 2571023, 3924193, 5142046, 5735359, 7848386, 10651381, 11470718, 21302762, 74559667, 149119334]

約数ペア:

[(1, 149119334), (2, 74559667), (7, 21302762), (13, 11470718), (14, 10651381), (19, 7848386), (26, 5735359), (29, 5142046), (38, 3924193), (58, 2571023), (91, 1638674), (133, 1121198), (182, 819337), (203, 734578), (247, 603722), (266, 560599), (377, 395542), (406, 367289), (494, 301861), (551, 270634), (754, 197771), (1102, 135317), (1487, 100282), (1729, 86246), (2639, 56506), (2974, 50141), (3458, 43123), (3857, 38662), (5278, 28253), (7163, 20818), (7714, 19331), (10409, 14326)]