146518326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 332377344

約数和(自身を除く): 185859018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 547, 647, 1094, 1294, 1641, 1941, 3282, 3882, 4923, 5823, 9846, 11646, 12581, 14881, 25162, 29762, 37743, 44643, 75486, 89286, 113229, 133929, 226458, 267858, 353909, 707818, 1061727, 2123454, 3185181, 6370362, 8139907, 16279814, 24419721, 48839442, 73259163, 146518326]

約数ペア:

[(1, 146518326), (2, 73259163), (3, 48839442), (6, 24419721), (9, 16279814), (18, 8139907), (23, 6370362), (46, 3185181), (69, 2123454), (138, 1061727), (207, 707818), (414, 353909), (547, 267858), (647, 226458), (1094, 133929), (1294, 113229), (1641, 89286), (1941, 75486), (3282, 44643), (3882, 37743), (4923, 29762), (5823, 25162), (9846, 14881), (11646, 12581)]