123040998

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{119923}}^1$

素因数の和:119953

約数の個数: 32

約数和(自身を含む): 287817600

約数和(自身を除く): 164776602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 119923, 239846, 359769, 719538, 1079307, 2158614, 2278537, 3237921, 4557074, 6475842, 6835611, 13671222, 20506833, 41013666, 61520499, 123040998]

約数ペア:

[(1, 123040998), (2, 61520499), (3, 41013666), (6, 20506833), (9, 13671222), (18, 6835611), (19, 6475842), (27, 4557074), (38, 3237921), (54, 2278537), (57, 2158614), (114, 1079307), (171, 719538), (342, 359769), (513, 239846), (1026, 119923)]