142765728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12534

約数の個数: 96

約数和(自身を含む): 453527424

約数和(自身を除く): 310761696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 12497, 24994, 37491, 49988, 74982, 87479, 99976, 149964, 174958, 199952, 212449, 262437, 299928, 349916, 399904, 424898, 524874, 599856, 637347, 699832, 849796, 1049748, 1199712, 1274694, 1399664, 1487143, 1699592, 2099496, 2549388, 2799328, 2974286, 3399184, 4198992, 4461429, 5098776, 5948572, 6798368, 8397984, 8922858, 10197552, 11897144, 17845716, 20395104, 23794288, 35691432, 47588576, 71382864, 142765728]

約数ペア:

[(1, 142765728), (2, 71382864), (3, 47588576), (4, 35691432), (6, 23794288), (7, 20395104), (8, 17845716), (12, 11897144), (14, 10197552), (16, 8922858), (17, 8397984), (21, 6798368), (24, 5948572), (28, 5098776), (32, 4461429), (34, 4198992), (42, 3399184), (48, 2974286), (51, 2799328), (56, 2549388), (68, 2099496), (84, 1699592), (96, 1487143), (102, 1399664), (112, 1274694), (119, 1199712), (136, 1049748), (168, 849796), (204, 699832), (224, 637347), (238, 599856), (272, 524874), (336, 424898), (357, 399904), (408, 349916), (476, 299928), (544, 262437), (672, 212449), (714, 199952), (816, 174958), (952, 149964), (1428, 99976), (1632, 87479), (1904, 74982), (2856, 49988), (3808, 37491), (5712, 24994), (11424, 12497)]