245306152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 592227720

約数和(自身を除く): 346921568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 364, 392, 481, 518, 637, 728, 962, 1036, 1274, 1301, 1813, 1924, 2072, 2548, 2602, 3367, 3626, 3848, 5096, 5204, 6734, 7252, 9107, 10408, 13468, 14504, 16913, 18214, 23569, 26936, 33826, 36428, 47138, 48137, 63749, 67652, 72856, 94276, 96274, 118391, 127498, 135304, 188552, 192548, 236782, 254996, 336959, 385096, 473564, 509992, 625781, 673918, 828737, 947128, 1251562, 1347836, 1657474, 2358713, 2503124, 2695672, 3314948, 4380467, 4717426, 5006248, 6629896, 8760934, 9434852, 17521868, 18869704, 30663269, 35043736, 61326538, 122653076, 245306152]

約数ペア:

[(1, 245306152), (2, 122653076), (4, 61326538), (7, 35043736), (8, 30663269), (13, 18869704), (14, 17521868), (26, 9434852), (28, 8760934), (37, 6629896), (49, 5006248), (52, 4717426), (56, 4380467), (74, 3314948), (91, 2695672), (98, 2503124), (104, 2358713), (148, 1657474), (182, 1347836), (196, 1251562), (259, 947128), (296, 828737), (364, 673918), (392, 625781), (481, 509992), (518, 473564), (637, 385096), (728, 336959), (962, 254996), (1036, 236782), (1274, 192548), (1301, 188552), (1813, 135304), (1924, 127498), (2072, 118391), (2548, 96274), (2602, 94276), (3367, 72856), (3626, 67652), (3848, 63749), (5096, 48137), (5204, 47138), (6734, 36428), (7252, 33826), (9107, 26936), (10408, 23569), (13468, 18214), (14504, 16913)]