166673045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 260554752

約数和(自身を除く): 93881707

約数列:

[1, 5, 7, 11, 35, 47, 55, 61, 77, 151, 235, 305, 329, 385, 427, 517, 671, 755, 1057, 1645, 1661, 2135, 2585, 2867, 3355, 3619, 4697, 5285, 7097, 8305, 9211, 11627, 14335, 18095, 20069, 23485, 31537, 35485, 46055, 49679, 58135, 64477, 78067, 100345, 101321, 157685, 220759, 248395, 322385, 390335, 432917, 506605, 546469, 709247, 1103795, 2164585, 2732345, 3030419, 3546235, 4762087, 15152095, 23810435, 33334609, 166673045]

約数ペア:

[(1, 166673045), (5, 33334609), (7, 23810435), (11, 15152095), (35, 4762087), (47, 3546235), (55, 3030419), (61, 2732345), (77, 2164585), (151, 1103795), (235, 709247), (305, 546469), (329, 506605), (385, 432917), (427, 390335), (517, 322385), (671, 248395), (755, 220759), (1057, 157685), (1645, 101321), (1661, 100345), (2135, 78067), (2585, 64477), (2867, 58135), (3355, 49679), (3619, 46055), (4697, 35485), (5285, 31537), (7097, 23485), (8305, 20069), (9211, 18095), (11627, 14335)]