177717366

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 420076800

約数和(自身を除く): 242359434

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 67, 69, 86, 129, 134, 138, 149, 201, 207, 258, 298, 387, 402, 414, 447, 603, 774, 894, 989, 1206, 1341, 1541, 1978, 2682, 2881, 2967, 3082, 3427, 4623, 5762, 5934, 6407, 6854, 8643, 8901, 9246, 9983, 10281, 12814, 13869, 17286, 17802, 19221, 19966, 20562, 25929, 27738, 29949, 30843, 38442, 51858, 57663, 59898, 61686, 66263, 89847, 115326, 132526, 147361, 179694, 198789, 229609, 294722, 397578, 429269, 442083, 459218, 596367, 688827, 858538, 884166, 1192734, 1287807, 1326249, 1377654, 2066481, 2575614, 2652498, 3863421, 4132962, 7726842, 9873187, 19746374, 29619561, 59239122, 88858683, 177717366]

約数ペア:

[(1, 177717366), (2, 88858683), (3, 59239122), (6, 29619561), (9, 19746374), (18, 9873187), (23, 7726842), (43, 4132962), (46, 3863421), (67, 2652498), (69, 2575614), (86, 2066481), (129, 1377654), (134, 1326249), (138, 1287807), (149, 1192734), (201, 884166), (207, 858538), (258, 688827), (298, 596367), (387, 459218), (402, 442083), (414, 429269), (447, 397578), (603, 294722), (774, 229609), (894, 198789), (989, 179694), (1206, 147361), (1341, 132526), (1541, 115326), (1978, 89847), (2682, 66263), (2881, 61686), (2967, 59898), (3082, 57663), (3427, 51858), (4623, 38442), (5762, 30843), (5934, 29949), (6407, 27738), (6854, 25929), (8643, 20562), (8901, 19966), (9246, 19221), (9983, 17802), (10281, 17286), (12814, 13869)]