142783608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{971}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 390510720

約数和(自身を除く): 247727112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 557, 971, 1114, 1671, 1942, 2228, 2913, 3342, 3884, 4456, 5826, 6127, 6684, 7768, 10681, 11652, 12254, 13368, 18381, 21362, 23304, 24508, 32043, 36762, 42724, 49016, 64086, 73524, 85448, 128172, 147048, 256344, 540847, 1081694, 1622541, 2163388, 3245082, 4326776, 5949317, 6490164, 11898634, 12980328, 17847951, 23797268, 35695902, 47594536, 71391804, 142783608]

約数ペア:

[(1, 142783608), (2, 71391804), (3, 47594536), (4, 35695902), (6, 23797268), (8, 17847951), (11, 12980328), (12, 11898634), (22, 6490164), (24, 5949317), (33, 4326776), (44, 3245082), (66, 2163388), (88, 1622541), (132, 1081694), (264, 540847), (557, 256344), (971, 147048), (1114, 128172), (1671, 85448), (1942, 73524), (2228, 64086), (2913, 49016), (3342, 42724), (3884, 36762), (4456, 32043), (5826, 24508), (6127, 23304), (6684, 21362), (7768, 18381), (10681, 13368), (11652, 12254)]