152847664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 302578848

約数和(自身を除く): 149731184

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 284, 314, 568, 628, 857, 1136, 1256, 1714, 2512, 3428, 6856, 11147, 13712, 22294, 44588, 60847, 89176, 121694, 134549, 178352, 243388, 269098, 486776, 538196, 973552, 1076392, 2152784, 9552979, 19105958, 38211916, 76423832, 152847664]

約数ペア:

[(1, 152847664), (2, 76423832), (4, 38211916), (8, 19105958), (16, 9552979), (71, 2152784), (142, 1076392), (157, 973552), (284, 538196), (314, 486776), (568, 269098), (628, 243388), (857, 178352), (1136, 134549), (1256, 121694), (1714, 89176), (2512, 60847), (3428, 44588), (6856, 22294), (11147, 13712)]