146905472

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 337367040

約数和(自身を除く): 190461568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1291, 1778, 2032, 2582, 3556, 4064, 5164, 7112, 8128, 9037, 10328, 14224, 16256, 18074, 20656, 28448, 36148, 41312, 56896, 72296, 82624, 113792, 144592, 163957, 165248, 289184, 327914, 578368, 655828, 1147699, 1156736, 1311656, 2295398, 2623312, 4590796, 5246624, 9181592, 10493248, 18363184, 20986496, 36726368, 73452736, 146905472]

約数ペア:

[(1, 146905472), (2, 73452736), (4, 36726368), (7, 20986496), (8, 18363184), (14, 10493248), (16, 9181592), (28, 5246624), (32, 4590796), (56, 2623312), (64, 2295398), (112, 1311656), (127, 1156736), (128, 1147699), (224, 655828), (254, 578368), (448, 327914), (508, 289184), (889, 165248), (896, 163957), (1016, 144592), (1291, 113792), (1778, 82624), (2032, 72296), (2582, 56896), (3556, 41312), (4064, 36148), (5164, 28448), (7112, 20656), (8128, 18074), (9037, 16256), (10328, 14224)]