141477856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 301644000

約数和(自身を除く): 160166144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1592, 1709, 2587, 3184, 3418, 5174, 6368, 6836, 10348, 13672, 20696, 22217, 27344, 41392, 44434, 54688, 82784, 88868, 177736, 340091, 355472, 680182, 710944, 1360364, 2720728, 4421183, 5441456, 8842366, 10882912, 17684732, 35369464, 70738928, 141477856]

約数ペア:

[(1, 141477856), (2, 70738928), (4, 35369464), (8, 17684732), (13, 10882912), (16, 8842366), (26, 5441456), (32, 4421183), (52, 2720728), (104, 1360364), (199, 710944), (208, 680182), (398, 355472), (416, 340091), (796, 177736), (1592, 88868), (1709, 82784), (2587, 54688), (3184, 44434), (3418, 41392), (5174, 27344), (6368, 22217), (6836, 20696), (10348, 13672)]