103488520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152189}}^1$

素因数の和:152217

約数の個数: 32

約数和(自身を含む): 246547800

約数和(自身を除く): 143059280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 152189, 304378, 608756, 760945, 1217512, 1521890, 2587213, 3043780, 5174426, 6087560, 10348852, 12936065, 20697704, 25872130, 51744260, 103488520]

約数ペア:

[(1, 103488520), (2, 51744260), (4, 25872130), (5, 20697704), (8, 12936065), (10, 10348852), (17, 6087560), (20, 5174426), (34, 3043780), (40, 2587213), (68, 1521890), (85, 1217512), (136, 760945), (170, 608756), (340, 304378), (680, 152189)]