137966192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 341469216

約数和(自身を除く): 203503024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 169, 182, 197, 208, 259, 296, 338, 364, 394, 481, 518, 592, 676, 728, 788, 962, 1036, 1183, 1352, 1379, 1456, 1576, 1924, 2072, 2366, 2561, 2704, 2758, 3152, 3367, 3848, 4144, 4732, 5122, 5516, 6253, 6734, 7289, 7696, 9464, 10244, 11032, 12506, 13468, 14578, 17927, 18928, 20488, 22064, 25012, 26936, 29156, 33293, 35854, 40976, 43771, 50024, 51023, 53872, 58312, 66586, 71708, 87542, 94757, 100048, 102046, 116624, 133172, 143416, 175084, 189514, 204092, 233051, 266344, 286832, 350168, 379028, 408184, 466102, 532688, 663299, 700336, 758056, 816368, 932204, 1231841, 1326598, 1516112, 1864408, 2463682, 2653196, 3728816, 4927364, 5306392, 8622887, 9854728, 10612784, 17245774, 19709456, 34491548, 68983096, 137966192]

約数ペア:

[(1, 137966192), (2, 68983096), (4, 34491548), (7, 19709456), (8, 17245774), (13, 10612784), (14, 9854728), (16, 8622887), (26, 5306392), (28, 4927364), (37, 3728816), (52, 2653196), (56, 2463682), (74, 1864408), (91, 1516112), (104, 1326598), (112, 1231841), (148, 932204), (169, 816368), (182, 758056), (197, 700336), (208, 663299), (259, 532688), (296, 466102), (338, 408184), (364, 379028), (394, 350168), (481, 286832), (518, 266344), (592, 233051), (676, 204092), (728, 189514), (788, 175084), (962, 143416), (1036, 133172), (1183, 116624), (1352, 102046), (1379, 100048), (1456, 94757), (1576, 87542), (1924, 71708), (2072, 66586), (2366, 58312), (2561, 53872), (2704, 51023), (2758, 50024), (3152, 43771), (3367, 40976), (3848, 35854), (4144, 33293), (4732, 29156), (5122, 26936), (5516, 25012), (6253, 22064), (6734, 20488), (7289, 18928), (7696, 17927), (9464, 14578), (10244, 13468), (11032, 12506)]