140168592

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10937}}^1$

素因数の和:11040

約数の個数: 60

約数和(自身を含む): 396721260

約数和(自身を除く): 256552668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 10937, 12816, 21874, 32811, 43748, 65622, 87496, 98433, 131244, 174992, 196866, 262488, 393732, 524976, 787464, 973393, 1574928, 1946786, 2920179, 3893572, 5840358, 7787144, 8760537, 11680716, 15574288, 17521074, 23361432, 35042148, 46722864, 70084296, 140168592]

約数ペア:

[(1, 140168592), (2, 70084296), (3, 46722864), (4, 35042148), (6, 23361432), (8, 17521074), (9, 15574288), (12, 11680716), (16, 8760537), (18, 7787144), (24, 5840358), (36, 3893572), (48, 2920179), (72, 1946786), (89, 1574928), (144, 973393), (178, 787464), (267, 524976), (356, 393732), (534, 262488), (712, 196866), (801, 174992), (1068, 131244), (1424, 98433), (1602, 87496), (2136, 65622), (3204, 43748), (4272, 32811), (6408, 21874), (10937, 12816)]