141678468

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 366824640

約数和(自身を除く): 225146172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 151, 201, 268, 302, 389, 402, 453, 603, 604, 778, 804, 906, 1167, 1206, 1359, 1556, 1812, 2334, 2412, 2718, 3501, 4668, 5436, 7002, 10117, 14004, 20234, 26063, 30351, 40468, 52126, 58739, 60702, 78189, 91053, 104252, 117478, 121404, 156378, 176217, 182106, 234567, 234956, 312756, 352434, 364212, 469134, 528651, 704868, 938268, 1057302, 2114604, 3935513, 7871026, 11806539, 15742052, 23613078, 35419617, 47226156, 70839234, 141678468]

約数ペア:

[(1, 141678468), (2, 70839234), (3, 47226156), (4, 35419617), (6, 23613078), (9, 15742052), (12, 11806539), (18, 7871026), (36, 3935513), (67, 2114604), (134, 1057302), (151, 938268), (201, 704868), (268, 528651), (302, 469134), (389, 364212), (402, 352434), (453, 312756), (603, 234956), (604, 234567), (778, 182106), (804, 176217), (906, 156378), (1167, 121404), (1206, 117478), (1359, 104252), (1556, 91053), (1812, 78189), (2334, 60702), (2412, 58739), (2718, 52126), (3501, 40468), (4668, 30351), (5436, 26063), (7002, 20234), (10117, 14004)]