163026786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3821}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 351868608

約数和(自身を除く): 188841822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1641, 3282, 3821, 7111, 7642, 11463, 14222, 21333, 22926, 42666, 49673, 99346, 149019, 298038, 2090087, 4180174, 6270261, 12540522, 27171131, 54342262, 81513393, 163026786]

約数ペア:

[(1, 163026786), (2, 81513393), (3, 54342262), (6, 27171131), (13, 12540522), (26, 6270261), (39, 4180174), (78, 2090087), (547, 298038), (1094, 149019), (1641, 99346), (3282, 49673), (3821, 42666), (7111, 22926), (7642, 21333), (11463, 14222)]