105502160

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10067}}^1$

素因数の和:10211

約数の個数: 40

約数和(自身を含む): 247189536

約数和(自身を除く): 141687376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10067, 10480, 20134, 40268, 50335, 80536, 100670, 161072, 201340, 402680, 805360, 1318777, 2637554, 5275108, 6593885, 10550216, 13187770, 21100432, 26375540, 52751080, 105502160]

約数ペア:

[(1, 105502160), (2, 52751080), (4, 26375540), (5, 21100432), (8, 13187770), (10, 10550216), (16, 6593885), (20, 5275108), (40, 2637554), (80, 1318777), (131, 805360), (262, 402680), (524, 201340), (655, 161072), (1048, 100670), (1310, 80536), (2096, 50335), (2620, 40268), (5240, 20134), (10067, 10480)]