139772448

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9157}}^1$

素因数の和:9226

約数の個数: 72

約数和(自身を含む): 405021708

約数和(自身を除く): 265249260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 9157, 15264, 18314, 27471, 36628, 54942, 73256, 82413, 109884, 146512, 164826, 219768, 293024, 329652, 439536, 485321, 659304, 879072, 970642, 1318608, 1455963, 1941284, 2637216, 2911926, 3882568, 4367889, 5823852, 7765136, 8735778, 11647704, 15530272, 17471556, 23295408, 34943112, 46590816, 69886224, 139772448]

約数ペア:

[(1, 139772448), (2, 69886224), (3, 46590816), (4, 34943112), (6, 23295408), (8, 17471556), (9, 15530272), (12, 11647704), (16, 8735778), (18, 7765136), (24, 5823852), (32, 4367889), (36, 3882568), (48, 2911926), (53, 2637216), (72, 1941284), (96, 1455963), (106, 1318608), (144, 970642), (159, 879072), (212, 659304), (288, 485321), (318, 439536), (424, 329652), (477, 293024), (636, 219768), (848, 164826), (954, 146512), (1272, 109884), (1696, 82413), (1908, 73256), (2544, 54942), (3816, 36628), (5088, 27471), (7632, 18314), (9157, 15264)]