143756064

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{809}}^1$

素因数の和:1442

約数の個数: 72

約数和(自身を含む): 409975020

約数和(自身を除く): 266218956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 809, 1234, 1618, 1851, 2427, 2468, 3236, 3702, 4854, 4936, 5553, 6472, 7281, 7404, 9708, 9872, 11106, 12944, 14562, 14808, 19416, 19744, 22212, 25888, 29124, 29616, 38832, 44424, 58248, 59232, 77664, 88848, 116496, 177696, 232992, 499153, 998306, 1497459, 1996612, 2994918, 3993224, 4492377, 5989836, 7986448, 8984754, 11979672, 15972896, 17969508, 23959344, 35939016, 47918688, 71878032, 143756064]

約数ペア:

[(1, 143756064), (2, 71878032), (3, 47918688), (4, 35939016), (6, 23959344), (8, 17969508), (9, 15972896), (12, 11979672), (16, 8984754), (18, 7986448), (24, 5989836), (32, 4492377), (36, 3993224), (48, 2994918), (72, 1996612), (96, 1497459), (144, 998306), (288, 499153), (617, 232992), (809, 177696), (1234, 116496), (1618, 88848), (1851, 77664), (2427, 59232), (2468, 58248), (3236, 44424), (3702, 38832), (4854, 29616), (4936, 29124), (5553, 25888), (6472, 22212), (7281, 19744), (7404, 19416), (9708, 14808), (9872, 14562), (11106, 12944)]