161971104

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 457845696

約数和(自身を除く): 295874592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 544, 732, 816, 976, 1037, 1464, 1627, 1632, 1952, 2074, 2928, 3111, 3254, 4148, 4881, 5856, 6222, 6508, 8296, 9762, 12444, 13016, 16592, 19524, 24888, 26032, 27659, 33184, 39048, 49776, 52064, 55318, 78096, 82977, 99247, 99552, 110636, 156192, 165954, 198494, 221272, 297741, 331908, 396988, 442544, 595482, 663816, 793976, 885088, 1190964, 1327632, 1587952, 1687199, 2381928, 2655264, 3175904, 3374398, 4763856, 5061597, 6748796, 9527712, 10123194, 13497592, 20246388, 26995184, 40492776, 53990368, 80985552, 161971104]

約数ペア:

[(1, 161971104), (2, 80985552), (3, 53990368), (4, 40492776), (6, 26995184), (8, 20246388), (12, 13497592), (16, 10123194), (17, 9527712), (24, 6748796), (32, 5061597), (34, 4763856), (48, 3374398), (51, 3175904), (61, 2655264), (68, 2381928), (96, 1687199), (102, 1587952), (122, 1327632), (136, 1190964), (183, 885088), (204, 793976), (244, 663816), (272, 595482), (366, 442544), (408, 396988), (488, 331908), (544, 297741), (732, 221272), (816, 198494), (976, 165954), (1037, 156192), (1464, 110636), (1627, 99552), (1632, 99247), (1952, 82977), (2074, 78096), (2928, 55318), (3111, 52064), (3254, 49776), (4148, 39048), (4881, 33184), (5856, 27659), (6222, 26032), (6508, 24888), (8296, 19524), (9762, 16592), (12444, 13016)]