164111148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 430510080

約数和(自身を除く): 266398932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 307, 372, 479, 558, 614, 921, 958, 1116, 1228, 1437, 1842, 1916, 2763, 2874, 3684, 4311, 5526, 5748, 8622, 9517, 11052, 14849, 17244, 19034, 28551, 29698, 38068, 44547, 57102, 59396, 85653, 89094, 114204, 133641, 147053, 171306, 178188, 267282, 294106, 342612, 441159, 534564, 588212, 882318, 1323477, 1764636, 2646954, 4558643, 5293908, 9117286, 13675929, 18234572, 27351858, 41027787, 54703716, 82055574, 164111148]

約数ペア:

[(1, 164111148), (2, 82055574), (3, 54703716), (4, 41027787), (6, 27351858), (9, 18234572), (12, 13675929), (18, 9117286), (31, 5293908), (36, 4558643), (62, 2646954), (93, 1764636), (124, 1323477), (186, 882318), (279, 588212), (307, 534564), (372, 441159), (479, 342612), (558, 294106), (614, 267282), (921, 178188), (958, 171306), (1116, 147053), (1228, 133641), (1437, 114204), (1842, 89094), (1916, 85653), (2763, 59396), (2874, 57102), (3684, 44547), (4311, 38068), (5526, 29698), (5748, 28551), (8622, 19034), (9517, 17244), (11052, 14849)]