145057896

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{22637}}^1$

素因数の和:22738

約数の個数: 48

約数和(自身を含む): 397296900

約数和(自身を除く): 252239004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 22637, 45274, 67911, 90548, 135822, 181096, 203733, 271644, 407466, 543288, 814932, 1629864, 2014693, 4029386, 6044079, 8058772, 12088158, 16117544, 18132237, 24176316, 36264474, 48352632, 72528948, 145057896]

約数ペア:

[(1, 145057896), (2, 72528948), (3, 48352632), (4, 36264474), (6, 24176316), (8, 18132237), (9, 16117544), (12, 12088158), (18, 8058772), (24, 6044079), (36, 4029386), (72, 2014693), (89, 1629864), (178, 814932), (267, 543288), (356, 407466), (534, 271644), (712, 203733), (801, 181096), (1068, 135822), (1602, 90548), (2136, 67911), (3204, 45274), (6408, 22637)]