148943844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2473}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 432257280

約数和(自身を除く): 283313436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2473, 2868, 3346, 4302, 4946, 5019, 6692, 7419, 8604, 9892, 10038, 14838, 15057, 17311, 20076, 22257, 29676, 30114, 34622, 44514, 51933, 60228, 69244, 89028, 103866, 155799, 207732, 311598, 591047, 623196, 1182094, 1773141, 2364188, 3546282, 4137329, 5319423, 7092564, 8274658, 10638846, 12411987, 16549316, 21277692, 24823974, 37235961, 49647948, 74471922, 148943844]

約数ペア:

[(1, 148943844), (2, 74471922), (3, 49647948), (4, 37235961), (6, 24823974), (7, 21277692), (9, 16549316), (12, 12411987), (14, 10638846), (18, 8274658), (21, 7092564), (28, 5319423), (36, 4137329), (42, 3546282), (63, 2364188), (84, 1773141), (126, 1182094), (239, 623196), (252, 591047), (478, 311598), (717, 207732), (956, 155799), (1434, 103866), (1673, 89028), (2151, 69244), (2473, 60228), (2868, 51933), (3346, 44514), (4302, 34622), (4946, 30114), (5019, 29676), (6692, 22257), (7419, 20076), (8604, 17311), (9892, 15057), (10038, 14838)]