142979424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 288122016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 263, 336, 526, 672, 789, 809, 1052, 1578, 1618, 1841, 2104, 2427, 3156, 3236, 3682, 4208, 4854, 5523, 5663, 6312, 6472, 7364, 8416, 9708, 11046, 11326, 12624, 12944, 14728, 16989, 19416, 22092, 22652, 25248, 25888, 29456, 33978, 38832, 44184, 45304, 58912, 67956, 77664, 88368, 90608, 135912, 176736, 181216, 212767, 271824, 425534, 543648, 638301, 851068, 1276602, 1489369, 1702136, 2553204, 2978738, 3404272, 4468107, 5106408, 5957476, 6808544, 8936214, 10212816, 11914952, 17872428, 20425632, 23829904, 35744856, 47659808, 71489712, 142979424]

約数ペア:

[(1, 142979424), (2, 71489712), (3, 47659808), (4, 35744856), (6, 23829904), (7, 20425632), (8, 17872428), (12, 11914952), (14, 10212816), (16, 8936214), (21, 6808544), (24, 5957476), (28, 5106408), (32, 4468107), (42, 3404272), (48, 2978738), (56, 2553204), (84, 1702136), (96, 1489369), (112, 1276602), (168, 851068), (224, 638301), (263, 543648), (336, 425534), (526, 271824), (672, 212767), (789, 181216), (809, 176736), (1052, 135912), (1578, 90608), (1618, 88368), (1841, 77664), (2104, 67956), (2427, 58912), (3156, 45304), (3236, 44184), (3682, 38832), (4208, 33978), (4854, 29456), (5523, 25888), (5663, 25248), (6312, 22652), (6472, 22092), (7364, 19416), (8416, 16989), (9708, 14728), (11046, 12944), (11326, 12624)]