145607724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 383139120

約数和(自身を除く): 237531396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 422, 522, 633, 661, 844, 1044, 1266, 1322, 1899, 1983, 2532, 2644, 3798, 3966, 5949, 6119, 7596, 7932, 11898, 12238, 18357, 19169, 23796, 24476, 36714, 38338, 55071, 57507, 73428, 76676, 110142, 115014, 139471, 172521, 220284, 230028, 278942, 345042, 418413, 557884, 690084, 836826, 1255239, 1673652, 2510478, 4044659, 5020956, 8089318, 12133977, 16178636, 24267954, 36401931, 48535908, 72803862, 145607724]

約数ペア:

[(1, 145607724), (2, 72803862), (3, 48535908), (4, 36401931), (6, 24267954), (9, 16178636), (12, 12133977), (18, 8089318), (29, 5020956), (36, 4044659), (58, 2510478), (87, 1673652), (116, 1255239), (174, 836826), (211, 690084), (261, 557884), (348, 418413), (422, 345042), (522, 278942), (633, 230028), (661, 220284), (844, 172521), (1044, 139471), (1266, 115014), (1322, 110142), (1899, 76676), (1983, 73428), (2532, 57507), (2644, 55071), (3798, 38338), (3966, 36714), (5949, 24476), (6119, 23796), (7596, 19169), (7932, 18357), (11898, 12238)]