149272956

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 458325504

約数和(自身を除く): 309052548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 103, 108, 126, 142, 162, 189, 206, 213, 243, 252, 284, 309, 324, 378, 412, 426, 486, 497, 567, 618, 639, 721, 729, 756, 852, 927, 972, 994, 1134, 1236, 1278, 1442, 1458, 1491, 1701, 1854, 1917, 1988, 2163, 2268, 2556, 2781, 2884, 2916, 2982, 3402, 3708, 3834, 4326, 4473, 5103, 5562, 5751, 5964, 6489, 6804, 7313, 7668, 8343, 8652, 8946, 10206, 11124, 11502, 12978, 13419, 14626, 16686, 17253, 17892, 19467, 20412, 21939, 23004, 25029, 25956, 26838, 29252, 33372, 34506, 38934, 40257, 43878, 50058, 51191, 51759, 53676, 58401, 65817, 69012, 75087, 77868, 80514, 87756, 100116, 102382, 103518, 116802, 120771, 131634, 150174, 153573, 161028, 175203, 197451, 204764, 207036, 233604, 241542, 263268, 300348, 307146, 350406, 362313, 394902, 460719, 483084, 525609, 592353, 614292, 700812, 724626, 789804, 921438, 1051218, 1184706, 1382157, 1449252, 1777059, 1842876, 2102436, 2369412, 2764314, 3554118, 4146471, 5331177, 5528628, 7108236, 8292942, 10662354, 12439413, 16585884, 21324708, 24878826, 37318239, 49757652, 74636478, 149272956]

約数ペア:

[(1, 149272956), (2, 74636478), (3, 49757652), (4, 37318239), (6, 24878826), (7, 21324708), (9, 16585884), (12, 12439413), (14, 10662354), (18, 8292942), (21, 7108236), (27, 5528628), (28, 5331177), (36, 4146471), (42, 3554118), (54, 2764314), (63, 2369412), (71, 2102436), (81, 1842876), (84, 1777059), (103, 1449252), (108, 1382157), (126, 1184706), (142, 1051218), (162, 921438), (189, 789804), (206, 724626), (213, 700812), (243, 614292), (252, 592353), (284, 525609), (309, 483084), (324, 460719), (378, 394902), (412, 362313), (426, 350406), (486, 307146), (497, 300348), (567, 263268), (618, 241542), (639, 233604), (721, 207036), (729, 204764), (756, 197451), (852, 175203), (927, 161028), (972, 153573), (994, 150174), (1134, 131634), (1236, 120771), (1278, 116802), (1442, 103518), (1458, 102382), (1491, 100116), (1701, 87756), (1854, 80514), (1917, 77868), (1988, 75087), (2163, 69012), (2268, 65817), (2556, 58401), (2781, 53676), (2884, 51759), (2916, 51191), (2982, 50058), (3402, 43878), (3708, 40257), (3834, 38934), (4326, 34506), (4473, 33372), (5103, 29252), (5562, 26838), (5751, 25956), (5964, 25029), (6489, 23004), (6804, 21939), (7313, 20412), (7668, 19467), (8343, 17892), (8652, 17253), (8946, 16686), (10206, 14626), (11124, 13419), (11502, 12978)]