140933754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31699}}^1$

素因数の和:31739

約数の個数: 48

約数和(自身を含む): 346164000

約数和(自身を除く): 205230246

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 31699, 63398, 95097, 190194, 285291, 412087, 570582, 602281, 824174, 1204562, 1236261, 1806843, 2472522, 3613686, 3708783, 5420529, 7417566, 7829653, 10841058, 15659306, 23488959, 46977918, 70466877, 140933754]

約数ペア:

[(1, 140933754), (2, 70466877), (3, 46977918), (6, 23488959), (9, 15659306), (13, 10841058), (18, 7829653), (19, 7417566), (26, 5420529), (38, 3708783), (39, 3613686), (57, 2472522), (78, 1806843), (114, 1236261), (117, 1204562), (171, 824174), (234, 602281), (247, 570582), (342, 412087), (494, 285291), (741, 190194), (1482, 95097), (2223, 63398), (4446, 31699)]