146134240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{130477}}^1$

素因数の和:130499

約数の個数: 48

約数和(自身を含む): 394565472

約数和(自身を除く): 248431232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 130477, 260954, 521908, 652385, 913339, 1043816, 1304770, 1826678, 2087632, 2609540, 3653356, 4175264, 4566695, 5219080, 7306712, 9133390, 10438160, 14613424, 18266780, 20876320, 29226848, 36533560, 73067120, 146134240]

約数ペア:

[(1, 146134240), (2, 73067120), (4, 36533560), (5, 29226848), (7, 20876320), (8, 18266780), (10, 14613424), (14, 10438160), (16, 9133390), (20, 7306712), (28, 5219080), (32, 4566695), (35, 4175264), (40, 3653356), (56, 2609540), (70, 2087632), (80, 1826678), (112, 1304770), (140, 1043816), (160, 913339), (224, 652385), (280, 521908), (560, 260954), (1120, 130477)]