121847124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 337841280

約数和(自身を除く): 215994156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4409, 4606, 6909, 8818, 9212, 13227, 13818, 17636, 26454, 27636, 30863, 52908, 61726, 92589, 123452, 185178, 207223, 216041, 370356, 414446, 432082, 621669, 648123, 828892, 864164, 1243338, 1296246, 1450561, 2486676, 2592492, 2901122, 4351683, 5802244, 8703366, 10153927, 17406732, 20307854, 30461781, 40615708, 60923562, 121847124]

約数ペア:

[(1, 121847124), (2, 60923562), (3, 40615708), (4, 30461781), (6, 20307854), (7, 17406732), (12, 10153927), (14, 8703366), (21, 5802244), (28, 4351683), (42, 2901122), (47, 2592492), (49, 2486676), (84, 1450561), (94, 1296246), (98, 1243338), (141, 864164), (147, 828892), (188, 648123), (196, 621669), (282, 432082), (294, 414446), (329, 370356), (564, 216041), (588, 207223), (658, 185178), (987, 123452), (1316, 92589), (1974, 61726), (2303, 52908), (3948, 30863), (4409, 27636), (4606, 26454), (6909, 17636), (8818, 13818), (9212, 13227)]