103387880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152041}}^1$

素因数の和:152069

約数の個数: 32

約数和(自身を含む): 246308040

約数和(自身を除く): 142920160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 152041, 304082, 608164, 760205, 1216328, 1520410, 2584697, 3040820, 5169394, 6081640, 10338788, 12923485, 20677576, 25846970, 51693940, 103387880]

約数ペア:

[(1, 103387880), (2, 51693940), (4, 25846970), (5, 20677576), (8, 12923485), (10, 10338788), (17, 6081640), (20, 5169394), (34, 3040820), (40, 2584697), (68, 1520410), (85, 1216328), (136, 760205), (170, 608164), (340, 304082), (680, 152041)]