231505128

素因数分解:

$2^3\times 3^5\times {\mathrm{119087}}^1$

素因数の和:119108

約数の個数: 48

約数和(自身を含む): 650220480

約数和(自身を除く): 418715352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 119087, 238174, 357261, 476348, 714522, 952696, 1071783, 1429044, 2143566, 2858088, 3215349, 4287132, 6430698, 8574264, 9646047, 12861396, 19292094, 25722792, 28938141, 38584188, 57876282, 77168376, 115752564, 231505128]

約数ペア:

[(1, 231505128), (2, 115752564), (3, 77168376), (4, 57876282), (6, 38584188), (8, 28938141), (9, 25722792), (12, 19292094), (18, 12861396), (24, 9646047), (27, 8574264), (36, 6430698), (54, 4287132), (72, 3215349), (81, 2858088), (108, 2143566), (162, 1429044), (216, 1071783), (243, 952696), (324, 714522), (486, 476348), (648, 357261), (972, 238174), (1944, 119087)]