161814432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 341137248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 263, 272, 312, 348, 377, 408, 416, 442, 464, 493, 526, 544, 624, 663, 696, 754, 789, 816, 884, 928, 986, 1052, 1131, 1248, 1326, 1392, 1479, 1508, 1578, 1632, 1768, 1972, 2104, 2262, 2652, 2784, 2958, 3016, 3156, 3419, 3536, 3944, 4208, 4471, 4524, 5304, 5916, 6032, 6312, 6409, 6838, 7072, 7627, 7888, 8416, 8942, 9048, 10257, 10608, 11832, 12064, 12624, 12818, 13413, 13676, 15254, 15776, 17884, 18096, 19227, 20514, 21216, 22881, 23664, 25248, 25636, 26826, 27352, 30508, 35768, 36192, 38454, 41028, 45762, 47328, 51272, 53652, 54704, 58123, 61016, 71536, 76908, 82056, 91524, 99151, 102544, 107304, 109408, 116246, 122032, 129659, 143072, 153816, 164112, 174369, 183048, 198302, 205088, 214608, 232492, 244064, 259318, 297453, 307632, 328224, 348738, 366096, 388977, 396604, 429216, 464984, 518636, 594906, 615264, 697476, 732192, 777954, 793208, 929968, 1037272, 1189812, 1394952, 1555908, 1586416, 1685567, 1859936, 2074544, 2379624, 2789904, 3111816, 3172832, 3371134, 4149088, 4759248, 5056701, 5579808, 6223632, 6742268, 9518496, 10113402, 12447264, 13484536, 20226804, 26969072, 40453608, 53938144, 80907216, 161814432]

約数ペア:

[(1, 161814432), (2, 80907216), (3, 53938144), (4, 40453608), (6, 26969072), (8, 20226804), (12, 13484536), (13, 12447264), (16, 10113402), (17, 9518496), (24, 6742268), (26, 6223632), (29, 5579808), (32, 5056701), (34, 4759248), (39, 4149088), (48, 3371134), (51, 3172832), (52, 3111816), (58, 2789904), (68, 2379624), (78, 2074544), (87, 1859936), (96, 1685567), (102, 1586416), (104, 1555908), (116, 1394952), (136, 1189812), (156, 1037272), (174, 929968), (204, 793208), (208, 777954), (221, 732192), (232, 697476), (263, 615264), (272, 594906), (312, 518636), (348, 464984), (377, 429216), (408, 396604), (416, 388977), (442, 366096), (464, 348738), (493, 328224), (526, 307632), (544, 297453), (624, 259318), (663, 244064), (696, 232492), (754, 214608), (789, 205088), (816, 198302), (884, 183048), (928, 174369), (986, 164112), (1052, 153816), (1131, 143072), (1248, 129659), (1326, 122032), (1392, 116246), (1479, 109408), (1508, 107304), (1578, 102544), (1632, 99151), (1768, 91524), (1972, 82056), (2104, 76908), (2262, 71536), (2652, 61016), (2784, 58123), (2958, 54704), (3016, 53652), (3156, 51272), (3419, 47328), (3536, 45762), (3944, 41028), (4208, 38454), (4471, 36192), (4524, 35768), (5304, 30508), (5916, 27352), (6032, 26826), (6312, 25636), (6409, 25248), (6838, 23664), (7072, 22881), (7627, 21216), (7888, 20514), (8416, 19227), (8942, 18096), (9048, 17884), (10257, 15776), (10608, 15254), (11832, 13676), (12064, 13413), (12624, 12818)]