161518752

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 477912960

約数和(自身を除く): 316394208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 2633, 3408, 3834, 5112, 5266, 6816, 7668, 7899, 10224, 10532, 15336, 15798, 20448, 21064, 23697, 30672, 31596, 42128, 47394, 61344, 63192, 71091, 84256, 94788, 126384, 142182, 186943, 189576, 252768, 284364, 373886, 379152, 560829, 568728, 747772, 758304, 1121658, 1137456, 1495544, 1682487, 2243316, 2274912, 2991088, 3364974, 4486632, 5047461, 5982176, 6729948, 8973264, 10094922, 13459896, 17946528, 20189844, 26919792, 40379688, 53839584, 80759376, 161518752]

約数ペア:

[(1, 161518752), (2, 80759376), (3, 53839584), (4, 40379688), (6, 26919792), (8, 20189844), (9, 17946528), (12, 13459896), (16, 10094922), (18, 8973264), (24, 6729948), (27, 5982176), (32, 5047461), (36, 4486632), (48, 3364974), (54, 2991088), (71, 2274912), (72, 2243316), (96, 1682487), (108, 1495544), (142, 1137456), (144, 1121658), (213, 758304), (216, 747772), (284, 568728), (288, 560829), (426, 379152), (432, 373886), (568, 284364), (639, 252768), (852, 189576), (864, 186943), (1136, 142182), (1278, 126384), (1704, 94788), (1917, 84256), (2272, 71091), (2556, 63192), (2633, 61344), (3408, 47394), (3834, 42128), (5112, 31596), (5266, 30672), (6816, 23697), (7668, 21064), (7899, 20448), (10224, 15798), (10532, 15336)]