143426464

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 287884800

約数和(自身を除く): 144458336

約数列:

[1, 2, 4, 8, 16, 32, 101, 199, 202, 223, 398, 404, 446, 796, 808, 892, 1592, 1616, 1784, 3184, 3232, 3568, 6368, 7136, 20099, 22523, 40198, 44377, 45046, 80396, 88754, 90092, 160792, 177508, 180184, 321584, 355016, 360368, 643168, 710032, 720736, 1420064, 4482077, 8964154, 17928308, 35856616, 71713232, 143426464]

約数ペア:

[(1, 143426464), (2, 71713232), (4, 35856616), (8, 17928308), (16, 8964154), (32, 4482077), (101, 1420064), (199, 720736), (202, 710032), (223, 643168), (398, 360368), (404, 355016), (446, 321584), (796, 180184), (808, 177508), (892, 160792), (1592, 90092), (1616, 88754), (1784, 80396), (3184, 45046), (3232, 44377), (3568, 40198), (6368, 22523), (7136, 20099)]