166753648

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 328662000

約数和(自身を除く): 161908352

約数列:

[1, 2, 4, 8, 16, 113, 149, 226, 298, 452, 596, 619, 904, 1192, 1238, 1808, 2384, 2476, 4952, 9904, 16837, 33674, 67348, 69947, 92231, 134696, 139894, 184462, 269392, 279788, 368924, 559576, 737848, 1119152, 1475696, 10422103, 20844206, 41688412, 83376824, 166753648]

約数ペア:

[(1, 166753648), (2, 83376824), (4, 41688412), (8, 20844206), (16, 10422103), (113, 1475696), (149, 1119152), (226, 737848), (298, 559576), (452, 368924), (596, 279788), (619, 269392), (904, 184462), (1192, 139894), (1238, 134696), (1808, 92231), (2384, 69947), (2476, 67348), (4952, 33674), (9904, 16837)]