157648512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 482549760

約数和(自身を除く): 324901248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 263, 336, 384, 446, 448, 526, 669, 672, 789, 892, 896, 1052, 1338, 1344, 1561, 1578, 1784, 1841, 2104, 2676, 2688, 3122, 3156, 3568, 3682, 4208, 4683, 5352, 5523, 6244, 6312, 7136, 7364, 8416, 9366, 10704, 11046, 12488, 12624, 14272, 14728, 16832, 18732, 21408, 22092, 24976, 25248, 28544, 29456, 33664, 37464, 42816, 44184, 49952, 50496, 58649, 58912, 74928, 85632, 88368, 99904, 100992, 117298, 117824, 149856, 175947, 176736, 199808, 234596, 235648, 299712, 351894, 353472, 410543, 469192, 599424, 703788, 706944, 821086, 938384, 1231629, 1407576, 1642172, 1876768, 2463258, 2815152, 3284344, 3753536, 4926516, 5630304, 6568688, 7507072, 9853032, 11260608, 13137376, 19706064, 22521216, 26274752, 39412128, 52549504, 78824256, 157648512]

約数ペア:

[(1, 157648512), (2, 78824256), (3, 52549504), (4, 39412128), (6, 26274752), (7, 22521216), (8, 19706064), (12, 13137376), (14, 11260608), (16, 9853032), (21, 7507072), (24, 6568688), (28, 5630304), (32, 4926516), (42, 3753536), (48, 3284344), (56, 2815152), (64, 2463258), (84, 1876768), (96, 1642172), (112, 1407576), (128, 1231629), (168, 938384), (192, 821086), (223, 706944), (224, 703788), (263, 599424), (336, 469192), (384, 410543), (446, 353472), (448, 351894), (526, 299712), (669, 235648), (672, 234596), (789, 199808), (892, 176736), (896, 175947), (1052, 149856), (1338, 117824), (1344, 117298), (1561, 100992), (1578, 99904), (1784, 88368), (1841, 85632), (2104, 74928), (2676, 58912), (2688, 58649), (3122, 50496), (3156, 49952), (3568, 44184), (3682, 42816), (4208, 37464), (4683, 33664), (5352, 29456), (5523, 28544), (6244, 25248), (6312, 24976), (7136, 22092), (7364, 21408), (8416, 18732), (9366, 16832), (10704, 14728), (11046, 14272), (12488, 12624)]