161354088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 501321600

約数和(自身を除く): 339967512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 389, 504, 778, 823, 1167, 1556, 1646, 2334, 2469, 2723, 3112, 3292, 3501, 4668, 4938, 5446, 5761, 6584, 7002, 7407, 8169, 9336, 9876, 10892, 11522, 14004, 14814, 16338, 17283, 19752, 21784, 23044, 24507, 28008, 29628, 32676, 34566, 46088, 49014, 51849, 59256, 65352, 69132, 98028, 103698, 138264, 196056, 207396, 320147, 414792, 640294, 960441, 1280588, 1920882, 2241029, 2561176, 2881323, 3841764, 4482058, 5762646, 6723087, 7683528, 8964116, 11525292, 13446174, 17928232, 20169261, 23050584, 26892348, 40338522, 53784696, 80677044, 161354088]

約数ペア:

[(1, 161354088), (2, 80677044), (3, 53784696), (4, 40338522), (6, 26892348), (7, 23050584), (8, 20169261), (9, 17928232), (12, 13446174), (14, 11525292), (18, 8964116), (21, 7683528), (24, 6723087), (28, 5762646), (36, 4482058), (42, 3841764), (56, 2881323), (63, 2561176), (72, 2241029), (84, 1920882), (126, 1280588), (168, 960441), (252, 640294), (389, 414792), (504, 320147), (778, 207396), (823, 196056), (1167, 138264), (1556, 103698), (1646, 98028), (2334, 69132), (2469, 65352), (2723, 59256), (3112, 51849), (3292, 49014), (3501, 46088), (4668, 34566), (4938, 32676), (5446, 29628), (5761, 28008), (6584, 24507), (7002, 23044), (7407, 21784), (8169, 19752), (9336, 17283), (9876, 16338), (10892, 14814), (11522, 14004)]