158489604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 340510716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 234, 252, 273, 303, 364, 404, 468, 479, 546, 606, 707, 819, 909, 958, 1092, 1212, 1313, 1414, 1437, 1638, 1818, 1916, 2121, 2626, 2828, 2874, 3276, 3353, 3636, 3939, 4242, 4311, 5252, 5748, 6227, 6363, 6706, 7878, 8484, 8622, 9191, 10059, 11817, 12454, 12726, 13412, 15756, 17244, 18382, 18681, 20118, 23634, 24908, 25452, 27573, 30177, 36764, 37362, 40236, 43589, 47268, 48379, 55146, 56043, 60354, 74724, 82719, 87178, 96758, 110292, 112086, 120708, 130767, 145137, 165438, 174356, 193516, 224172, 261534, 290274, 330876, 338653, 392301, 435411, 523068, 580548, 628927, 677306, 784602, 870822, 1015959, 1257854, 1354612, 1569204, 1741644, 1886781, 2031918, 2515708, 3047877, 3773562, 4063836, 4402489, 5660343, 6095754, 7547124, 8804978, 11320686, 12191508, 13207467, 17609956, 22641372, 26414934, 39622401, 52829868, 79244802, 158489604]

約数ペア:

[(1, 158489604), (2, 79244802), (3, 52829868), (4, 39622401), (6, 26414934), (7, 22641372), (9, 17609956), (12, 13207467), (13, 12191508), (14, 11320686), (18, 8804978), (21, 7547124), (26, 6095754), (28, 5660343), (36, 4402489), (39, 4063836), (42, 3773562), (52, 3047877), (63, 2515708), (78, 2031918), (84, 1886781), (91, 1741644), (101, 1569204), (117, 1354612), (126, 1257854), (156, 1015959), (182, 870822), (202, 784602), (234, 677306), (252, 628927), (273, 580548), (303, 523068), (364, 435411), (404, 392301), (468, 338653), (479, 330876), (546, 290274), (606, 261534), (707, 224172), (819, 193516), (909, 174356), (958, 165438), (1092, 145137), (1212, 130767), (1313, 120708), (1414, 112086), (1437, 110292), (1638, 96758), (1818, 87178), (1916, 82719), (2121, 74724), (2626, 60354), (2828, 56043), (2874, 55146), (3276, 48379), (3353, 47268), (3636, 43589), (3939, 40236), (4242, 37362), (4311, 36764), (5252, 30177), (5748, 27573), (6227, 25452), (6363, 24908), (6706, 23634), (7878, 20118), (8484, 18681), (8622, 18382), (9191, 17244), (10059, 15756), (11817, 13412), (12454, 12726)]