117461976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 213484584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 136, 148, 186, 204, 222, 248, 251, 296, 372, 408, 444, 502, 527, 629, 744, 753, 888, 1004, 1054, 1147, 1258, 1506, 1581, 1887, 2008, 2108, 2294, 2516, 3012, 3162, 3441, 3774, 4216, 4267, 4588, 5032, 6024, 6324, 6882, 7548, 7781, 8534, 9176, 9287, 12648, 12801, 13764, 15096, 15562, 17068, 18574, 19499, 23343, 25602, 27528, 27861, 31124, 34136, 37148, 38998, 46686, 51204, 55722, 58497, 62248, 74296, 77996, 93372, 102408, 111444, 116994, 132277, 155992, 157879, 186744, 222888, 233988, 264554, 287897, 315758, 396831, 467976, 473637, 529108, 575794, 631516, 793662, 863691, 947274, 1058216, 1151588, 1263032, 1587324, 1727382, 1894548, 2303176, 3174648, 3454764, 3789096, 4894249, 6909528, 9788498, 14682747, 19576996, 29365494, 39153992, 58730988, 117461976]

約数ペア:

[(1, 117461976), (2, 58730988), (3, 39153992), (4, 29365494), (6, 19576996), (8, 14682747), (12, 9788498), (17, 6909528), (24, 4894249), (31, 3789096), (34, 3454764), (37, 3174648), (51, 2303176), (62, 1894548), (68, 1727382), (74, 1587324), (93, 1263032), (102, 1151588), (111, 1058216), (124, 947274), (136, 863691), (148, 793662), (186, 631516), (204, 575794), (222, 529108), (248, 473637), (251, 467976), (296, 396831), (372, 315758), (408, 287897), (444, 264554), (502, 233988), (527, 222888), (629, 186744), (744, 157879), (753, 155992), (888, 132277), (1004, 116994), (1054, 111444), (1147, 102408), (1258, 93372), (1506, 77996), (1581, 74296), (1887, 62248), (2008, 58497), (2108, 55722), (2294, 51204), (2516, 46686), (3012, 38998), (3162, 37148), (3441, 34136), (3774, 31124), (4216, 27861), (4267, 27528), (4588, 25602), (5032, 23343), (6024, 19499), (6324, 18574), (6882, 17068), (7548, 15562), (7781, 15096), (8534, 13764), (9176, 12801), (9287, 12648)]