161933544

素因数分解:

$2^3\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2713}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 439260900

約数和(自身を除く): 277327356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 829, 1658, 2487, 2713, 3316, 4974, 5426, 6632, 7461, 8139, 9948, 10852, 14922, 16278, 19896, 21704, 24417, 29844, 32556, 48834, 59688, 65112, 97668, 195336, 2249077, 4498154, 6747231, 8996308, 13494462, 17992616, 20241693, 26988924, 40483386, 53977848, 80966772, 161933544]

約数ペア:

[(1, 161933544), (2, 80966772), (3, 53977848), (4, 40483386), (6, 26988924), (8, 20241693), (9, 17992616), (12, 13494462), (18, 8996308), (24, 6747231), (36, 4498154), (72, 2249077), (829, 195336), (1658, 97668), (2487, 65112), (2713, 59688), (3316, 48834), (4974, 32556), (5426, 29844), (6632, 24417), (7461, 21704), (8139, 19896), (9948, 16278), (10852, 14922)]