164806722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10253}}^1$

素因数の和:10327

約数の個数: 48

約数和(自身を含む): 383909760

約数和(自身を除く): 219103038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 10253, 16074, 20506, 30759, 61518, 92277, 184554, 194807, 389614, 481891, 584421, 963782, 1168842, 1445673, 1753263, 2891346, 3506526, 4337019, 8674038, 9155929, 18311858, 27467787, 54935574, 82403361, 164806722]

約数ペア:

[(1, 164806722), (2, 82403361), (3, 54935574), (6, 27467787), (9, 18311858), (18, 9155929), (19, 8674038), (38, 4337019), (47, 3506526), (57, 2891346), (94, 1753263), (114, 1445673), (141, 1168842), (171, 963782), (282, 584421), (342, 481891), (423, 389614), (846, 194807), (893, 184554), (1786, 92277), (2679, 61518), (5358, 30759), (8037, 20506), (10253, 16074)]