149354604

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 449709568

約数和(自身を除く): 300354964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 271, 324, 378, 486, 542, 567, 729, 756, 813, 972, 1084, 1134, 1458, 1626, 1701, 1897, 2187, 2268, 2439, 2916, 3252, 3402, 3794, 4374, 4878, 5103, 5691, 6561, 6804, 7317, 7588, 8748, 9756, 10206, 11382, 13122, 14634, 15309, 17073, 19683, 20412, 21951, 22764, 26244, 29268, 30618, 34146, 39366, 43902, 45927, 51219, 61236, 65853, 68292, 78732, 87804, 91854, 102438, 131706, 137781, 153657, 183708, 197559, 204876, 263412, 275562, 307314, 395118, 460971, 551124, 592677, 614628, 790236, 921942, 1185354, 1382913, 1778031, 1843884, 2370708, 2765826, 3556062, 4148739, 5334093, 5531652, 7112124, 8297478, 10668186, 12446217, 16594956, 21336372, 24892434, 37338651, 49784868, 74677302, 149354604]

約数ペア:

[(1, 149354604), (2, 74677302), (3, 49784868), (4, 37338651), (6, 24892434), (7, 21336372), (9, 16594956), (12, 12446217), (14, 10668186), (18, 8297478), (21, 7112124), (27, 5531652), (28, 5334093), (36, 4148739), (42, 3556062), (54, 2765826), (63, 2370708), (81, 1843884), (84, 1778031), (108, 1382913), (126, 1185354), (162, 921942), (189, 790236), (243, 614628), (252, 592677), (271, 551124), (324, 460971), (378, 395118), (486, 307314), (542, 275562), (567, 263412), (729, 204876), (756, 197559), (813, 183708), (972, 153657), (1084, 137781), (1134, 131706), (1458, 102438), (1626, 91854), (1701, 87804), (1897, 78732), (2187, 68292), (2268, 65853), (2439, 61236), (2916, 51219), (3252, 45927), (3402, 43902), (3794, 39366), (4374, 34146), (4878, 30618), (5103, 29268), (5691, 26244), (6561, 22764), (6804, 21951), (7317, 20412), (7588, 19683), (8748, 17073), (9756, 15309), (10206, 14634), (11382, 13122)]