139309482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 339978240

約数和(自身を除く): 200668758

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 61, 67, 69, 78, 114, 122, 134, 138, 183, 201, 247, 299, 366, 402, 437, 494, 598, 741, 793, 871, 874, 897, 1159, 1273, 1311, 1403, 1482, 1541, 1586, 1742, 1794, 2318, 2379, 2546, 2613, 2622, 2806, 3082, 3477, 3819, 4087, 4209, 4623, 4758, 5226, 5681, 6954, 7638, 8174, 8418, 9246, 11362, 12261, 15067, 16549, 17043, 18239, 20033, 24522, 26657, 29279, 30134, 33098, 34086, 36478, 40066, 45201, 49647, 53131, 53314, 54717, 58558, 60099, 77653, 79971, 87837, 90402, 94001, 99294, 106262, 109434, 120198, 155306, 159393, 159942, 175674, 188002, 232959, 282003, 318786, 346541, 380627, 465918, 564006, 693082, 761254, 1009489, 1039623, 1141881, 1222013, 1786019, 2018978, 2079246, 2283762, 2444026, 3028467, 3572038, 3666039, 5358057, 6056934, 7332078, 10716114, 23218247, 46436494, 69654741, 139309482]

約数ペア:

[(1, 139309482), (2, 69654741), (3, 46436494), (6, 23218247), (13, 10716114), (19, 7332078), (23, 6056934), (26, 5358057), (38, 3666039), (39, 3572038), (46, 3028467), (57, 2444026), (61, 2283762), (67, 2079246), (69, 2018978), (78, 1786019), (114, 1222013), (122, 1141881), (134, 1039623), (138, 1009489), (183, 761254), (201, 693082), (247, 564006), (299, 465918), (366, 380627), (402, 346541), (437, 318786), (494, 282003), (598, 232959), (741, 188002), (793, 175674), (871, 159942), (874, 159393), (897, 155306), (1159, 120198), (1273, 109434), (1311, 106262), (1403, 99294), (1482, 94001), (1541, 90402), (1586, 87837), (1742, 79971), (1794, 77653), (2318, 60099), (2379, 58558), (2546, 54717), (2613, 53314), (2622, 53131), (2806, 49647), (3082, 45201), (3477, 40066), (3819, 36478), (4087, 34086), (4209, 33098), (4623, 30134), (4758, 29279), (5226, 26657), (5681, 24522), (6954, 20033), (7638, 18239), (8174, 17043), (8418, 16549), (9246, 15067), (11362, 12261)]