145925136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20681}}^1$

素因数の和:20709

約数の個数: 90

約数和(自身を含む): 475086222

約数和(自身を除く): 329161086

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20681, 41362, 62043, 82724, 124086, 144767, 165448, 186129, 248172, 289534, 330896, 372258, 434301, 496344, 579068, 744516, 868602, 992688, 1013369, 1158136, 1302903, 1489032, 1737204, 2026738, 2316272, 2605806, 2978064, 3040107, 3474408, 4053476, 5211612, 6080214, 6948816, 8106952, 9120321, 10423224, 12160428, 16213904, 18240642, 20846448, 24320856, 36481284, 48641712, 72962568, 145925136]

約数ペア:

[(1, 145925136), (2, 72962568), (3, 48641712), (4, 36481284), (6, 24320856), (7, 20846448), (8, 18240642), (9, 16213904), (12, 12160428), (14, 10423224), (16, 9120321), (18, 8106952), (21, 6948816), (24, 6080214), (28, 5211612), (36, 4053476), (42, 3474408), (48, 3040107), (49, 2978064), (56, 2605806), (63, 2316272), (72, 2026738), (84, 1737204), (98, 1489032), (112, 1302903), (126, 1158136), (144, 1013369), (147, 992688), (168, 868602), (196, 744516), (252, 579068), (294, 496344), (336, 434301), (392, 372258), (441, 330896), (504, 289534), (588, 248172), (784, 186129), (882, 165448), (1008, 144767), (1176, 124086), (1764, 82724), (2352, 62043), (3528, 41362), (7056, 20681)]