31165092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 99240960

約数和(自身を除く): 68075868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 283, 322, 342, 399, 414, 437, 483, 532, 566, 644, 684, 798, 828, 849, 874, 966, 1132, 1197, 1311, 1449, 1596, 1698, 1748, 1932, 1981, 2394, 2547, 2622, 2898, 3059, 3396, 3933, 3962, 4788, 5094, 5244, 5377, 5796, 5943, 6118, 6509, 7866, 7924, 9177, 10188, 10754, 11886, 12236, 13018, 15732, 16131, 17829, 18354, 19527, 21508, 23772, 26036, 27531, 32262, 35658, 36708, 37639, 39054, 45563, 48393, 55062, 58581, 64524, 71316, 75278, 78108, 91126, 96786, 110124, 112917, 117162, 123671, 136689, 150556, 182252, 193572, 225834, 234324, 247342, 273378, 338751, 371013, 410067, 451668, 494684, 546756, 677502, 742026, 820134, 865697, 1113039, 1355004, 1484052, 1640268, 1731394, 2226078, 2597091, 3462788, 4452156, 5194182, 7791273, 10388364, 15582546, 31165092]

約数ペア:

[(1, 31165092), (2, 15582546), (3, 10388364), (4, 7791273), (6, 5194182), (7, 4452156), (9, 3462788), (12, 2597091), (14, 2226078), (18, 1731394), (19, 1640268), (21, 1484052), (23, 1355004), (28, 1113039), (36, 865697), (38, 820134), (42, 742026), (46, 677502), (57, 546756), (63, 494684), (69, 451668), (76, 410067), (84, 371013), (92, 338751), (114, 273378), (126, 247342), (133, 234324), (138, 225834), (161, 193572), (171, 182252), (207, 150556), (228, 136689), (252, 123671), (266, 117162), (276, 112917), (283, 110124), (322, 96786), (342, 91126), (399, 78108), (414, 75278), (437, 71316), (483, 64524), (532, 58581), (566, 55062), (644, 48393), (684, 45563), (798, 39054), (828, 37639), (849, 36708), (874, 35658), (966, 32262), (1132, 27531), (1197, 26036), (1311, 23772), (1449, 21508), (1596, 19527), (1698, 18354), (1748, 17829), (1932, 16131), (1981, 15732), (2394, 13018), (2547, 12236), (2622, 11886), (2898, 10754), (3059, 10188), (3396, 9177), (3933, 7924), (3962, 7866), (4788, 6509), (5094, 6118), (5244, 5943), (5377, 5796)]