142872996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1559}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 381588480

約数和(自身を除く): 238715484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1091, 1559, 2182, 3118, 3273, 4364, 4677, 6236, 6546, 7637, 9354, 10913, 13092, 15274, 18708, 21826, 22911, 30548, 32739, 43652, 45822, 65478, 91644, 130956, 1700869, 3401738, 5102607, 6803476, 10205214, 11906083, 20410428, 23812166, 35718249, 47624332, 71436498, 142872996]

約数ペア:

[(1, 142872996), (2, 71436498), (3, 47624332), (4, 35718249), (6, 23812166), (7, 20410428), (12, 11906083), (14, 10205214), (21, 6803476), (28, 5102607), (42, 3401738), (84, 1700869), (1091, 130956), (1559, 91644), (2182, 65478), (3118, 45822), (3273, 43652), (4364, 32739), (4677, 30548), (6236, 22911), (6546, 21826), (7637, 18708), (9354, 15274), (10913, 13092)]