160587756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{967}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 465104640

約数和(自身を除く): 304516884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 659, 967, 1318, 1934, 1977, 2636, 2901, 3868, 3954, 4613, 5802, 5931, 6769, 7908, 8703, 9226, 11604, 11862, 13538, 13839, 17406, 18452, 20307, 23724, 27076, 27678, 34812, 40614, 41517, 55356, 60921, 81228, 83034, 121842, 166068, 243684, 637253, 1274506, 1911759, 2549012, 3823518, 4460771, 5735277, 7647036, 8921542, 11470554, 13382313, 17843084, 22941108, 26764626, 40146939, 53529252, 80293878, 160587756]

約数ペア:

[(1, 160587756), (2, 80293878), (3, 53529252), (4, 40146939), (6, 26764626), (7, 22941108), (9, 17843084), (12, 13382313), (14, 11470554), (18, 8921542), (21, 7647036), (28, 5735277), (36, 4460771), (42, 3823518), (63, 2549012), (84, 1911759), (126, 1274506), (252, 637253), (659, 243684), (967, 166068), (1318, 121842), (1934, 83034), (1977, 81228), (2636, 60921), (2901, 55356), (3868, 41517), (3954, 40614), (4613, 34812), (5802, 27678), (5931, 27076), (6769, 23724), (7908, 20307), (8703, 18452), (9226, 17406), (11604, 13839), (11862, 13538)]