159617856

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 442569600

約数和(自身を除く): 282951744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 109, 116, 174, 192, 218, 232, 263, 327, 348, 436, 464, 526, 654, 696, 789, 872, 928, 1052, 1308, 1392, 1578, 1744, 1856, 2104, 2616, 2784, 3156, 3161, 3488, 4208, 5232, 5568, 6312, 6322, 6976, 7627, 8416, 9483, 10464, 12624, 12644, 15254, 16832, 18966, 20928, 22881, 25248, 25288, 28667, 30508, 37932, 45762, 50496, 50576, 57334, 61016, 75864, 86001, 91524, 101152, 114668, 122032, 151728, 172002, 183048, 202304, 229336, 244064, 303456, 344004, 366096, 458672, 488128, 606912, 688008, 732192, 831343, 917344, 1376016, 1464384, 1662686, 1834688, 2494029, 2752032, 3325372, 4988058, 5504064, 6650744, 9976116, 13301488, 19952232, 26602976, 39904464, 53205952, 79808928, 159617856]

約数ペア:

[(1, 159617856), (2, 79808928), (3, 53205952), (4, 39904464), (6, 26602976), (8, 19952232), (12, 13301488), (16, 9976116), (24, 6650744), (29, 5504064), (32, 4988058), (48, 3325372), (58, 2752032), (64, 2494029), (87, 1834688), (96, 1662686), (109, 1464384), (116, 1376016), (174, 917344), (192, 831343), (218, 732192), (232, 688008), (263, 606912), (327, 488128), (348, 458672), (436, 366096), (464, 344004), (526, 303456), (654, 244064), (696, 229336), (789, 202304), (872, 183048), (928, 172002), (1052, 151728), (1308, 122032), (1392, 114668), (1578, 101152), (1744, 91524), (1856, 86001), (2104, 75864), (2616, 61016), (2784, 57334), (3156, 50576), (3161, 50496), (3488, 45762), (4208, 37932), (5232, 30508), (5568, 28667), (6312, 25288), (6322, 25248), (6976, 22881), (7627, 20928), (8416, 18966), (9483, 16832), (10464, 15254), (12624, 12644)]