142694328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 433238400

約数和(自身を除く): 290544072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 289, 357, 408, 476, 578, 714, 867, 952, 1156, 1428, 1734, 2023, 2312, 2856, 2939, 3468, 4046, 5878, 6069, 6936, 8092, 8817, 11756, 12138, 16184, 17634, 20573, 23512, 24276, 35268, 41146, 48552, 49963, 61719, 70536, 82292, 99926, 123438, 149889, 164584, 199852, 246876, 299778, 349741, 399704, 493752, 599556, 699482, 849371, 1049223, 1199112, 1398964, 1698742, 2098446, 2548113, 2797928, 3397484, 4196892, 5096226, 5945597, 6794968, 8393784, 10192452, 11891194, 17836791, 20384904, 23782388, 35673582, 47564776, 71347164, 142694328]

約数ペア:

[(1, 142694328), (2, 71347164), (3, 47564776), (4, 35673582), (6, 23782388), (7, 20384904), (8, 17836791), (12, 11891194), (14, 10192452), (17, 8393784), (21, 6794968), (24, 5945597), (28, 5096226), (34, 4196892), (42, 3397484), (51, 2797928), (56, 2548113), (68, 2098446), (84, 1698742), (102, 1398964), (119, 1199112), (136, 1049223), (168, 849371), (204, 699482), (238, 599556), (289, 493752), (357, 399704), (408, 349741), (476, 299778), (578, 246876), (714, 199852), (867, 164584), (952, 149889), (1156, 123438), (1428, 99926), (1734, 82292), (2023, 70536), (2312, 61719), (2856, 49963), (2939, 48552), (3468, 41146), (4046, 35268), (5878, 24276), (6069, 23512), (6936, 20573), (8092, 17634), (8817, 16184), (11756, 12138)]