154535775804

素因数分解:

$2^2\times 3^4\times {\mathrm{431}}^1\times {\mathrm{839}}^1\times {\mathrm{1319}}^1$

素因数の和:2605

約数の個数: 120

約数和(自身を含む): 405714355200

約数和(自身を除く): 251178579396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431, 839, 862, 1293, 1319, 1678, 1724, 2517, 2586, 2638, 3356, 3879, 3957, 5034, 5172, 5276, 7551, 7758, 7914, 10068, 11637, 11871, 15102, 15516, 15828, 22653, 23274, 23742, 30204, 34911, 35613, 45306, 46548, 47484, 67959, 69822, 71226, 90612, 106839, 135918, 139644, 142452, 213678, 271836, 361609, 427356, 568489, 723218, 1084827, 1106641, 1136978, 1446436, 1705467, 2169654, 2213282, 2273956, 3254481, 3319923, 3410934, 4339308, 4426564, 5116401, 6508962, 6639846, 6821868, 9763443, 9959769, 10232802, 13017924, 13279692, 15349203, 19526886, 19919538, 20465604, 29290329, 29879307, 30698406, 39053772, 39839076, 46047609, 58580658, 59758614, 61396812, 89637921, 92095218, 117161316, 119517228, 179275842, 184190436, 358551684, 476962271, 953924542, 1430886813, 1907849084, 2861773626, 4292660439, 5723547252, 8585320878, 12877981317, 17170641756, 25755962634, 38633943951, 51511925268, 77267887902, 154535775804]

約数ペア:

[(1, 154535775804), (2, 77267887902), (3, 51511925268), (4, 38633943951), (6, 25755962634), (9, 17170641756), (12, 12877981317), (18, 8585320878), (27, 5723547252), (36, 4292660439), (54, 2861773626), (81, 1907849084), (108, 1430886813), (162, 953924542), (324, 476962271), (431, 358551684), (839, 184190436), (862, 179275842), (1293, 119517228), (1319, 117161316), (1678, 92095218), (1724, 89637921), (2517, 61396812), (2586, 59758614), (2638, 58580658), (3356, 46047609), (3879, 39839076), (3957, 39053772), (5034, 30698406), (5172, 29879307), (5276, 29290329), (7551, 20465604), (7758, 19919538), (7914, 19526886), (10068, 15349203), (11637, 13279692), (11871, 13017924), (15102, 10232802), (15516, 9959769), (15828, 9763443), (22653, 6821868), (23274, 6639846), (23742, 6508962), (30204, 5116401), (34911, 4426564), (35613, 4339308), (45306, 3410934), (46548, 3319923), (47484, 3254481), (67959, 2273956), (69822, 2213282), (71226, 2169654), (90612, 1705467), (106839, 1446436), (135918, 1136978), (139644, 1106641), (142452, 1084827), (213678, 723218), (271836, 568489), (361609, 427356)]