155346140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{14683}}^1$

素因数の和:14738

約数の個数: 36

約数和(自身を含む): 341050584

約数和(自身を除く): 185704444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 14683, 29366, 58732, 73415, 146830, 293660, 337709, 675418, 1350836, 1688545, 3377090, 6754180, 7767307, 15534614, 31069228, 38836535, 77673070, 155346140]

約数ペア:

[(1, 155346140), (2, 77673070), (4, 38836535), (5, 31069228), (10, 15534614), (20, 7767307), (23, 6754180), (46, 3377090), (92, 1688545), (115, 1350836), (230, 675418), (460, 337709), (529, 293660), (1058, 146830), (2116, 73415), (2645, 58732), (5290, 29366), (10580, 14683)]