149540832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74177}}^1$

素因数の和:74200

約数の個数: 72

約数和(自身を含む): 486014256

約数和(自身を除く): 336473424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74177, 148354, 222531, 296708, 445062, 519239, 593416, 667593, 890124, 1038478, 1186832, 1335186, 1557717, 1780248, 2076956, 2373664, 2670372, 3115434, 3560496, 4153912, 4673151, 5340744, 6230868, 7120992, 8307824, 9346302, 10681488, 12461736, 16615648, 18692604, 21362976, 24923472, 37385208, 49846944, 74770416, 149540832]

約数ペア:

[(1, 149540832), (2, 74770416), (3, 49846944), (4, 37385208), (6, 24923472), (7, 21362976), (8, 18692604), (9, 16615648), (12, 12461736), (14, 10681488), (16, 9346302), (18, 8307824), (21, 7120992), (24, 6230868), (28, 5340744), (32, 4673151), (36, 4153912), (42, 3560496), (48, 3115434), (56, 2670372), (63, 2373664), (72, 2076956), (84, 1780248), (96, 1557717), (112, 1335186), (126, 1186832), (144, 1038478), (168, 890124), (224, 667593), (252, 593416), (288, 519239), (336, 445062), (504, 296708), (672, 222531), (1008, 148354), (2016, 74177)]