120614456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 248935680

約数和(自身を除く): 128321224

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 97, 136, 164, 194, 223, 328, 388, 446, 697, 776, 892, 1394, 1649, 1784, 2788, 3298, 3791, 3977, 5576, 6596, 7582, 7954, 9143, 13192, 15164, 15908, 18286, 21631, 30328, 31816, 36572, 43262, 67609, 73144, 86524, 135218, 155431, 173048, 270436, 310862, 367727, 540872, 621724, 735454, 886871, 1243448, 1470908, 1773742, 2941816, 3547484, 7094968, 15076807, 30153614, 60307228, 120614456]

約数ペア:

[(1, 120614456), (2, 60307228), (4, 30153614), (8, 15076807), (17, 7094968), (34, 3547484), (41, 2941816), (68, 1773742), (82, 1470908), (97, 1243448), (136, 886871), (164, 735454), (194, 621724), (223, 540872), (328, 367727), (388, 310862), (446, 270436), (697, 173048), (776, 155431), (892, 135218), (1394, 86524), (1649, 73144), (1784, 67609), (2788, 43262), (3298, 36572), (3791, 31816), (3977, 30328), (5576, 21631), (6596, 18286), (7582, 15908), (7954, 15164), (9143, 13192)]