158029236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 415669800

約数和(自身を除く): 257640564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 229, 261, 348, 458, 522, 661, 687, 916, 1044, 1322, 1374, 1983, 2061, 2644, 2748, 3966, 4122, 5949, 6641, 7932, 8244, 11898, 13282, 19169, 19923, 23796, 26564, 38338, 39846, 57507, 59769, 76676, 79692, 115014, 119538, 151369, 172521, 230028, 239076, 302738, 345042, 454107, 605476, 690084, 908214, 1362321, 1816428, 2724642, 4389701, 5449284, 8779402, 13169103, 17558804, 26338206, 39507309, 52676412, 79014618, 158029236]

約数ペア:

[(1, 158029236), (2, 79014618), (3, 52676412), (4, 39507309), (6, 26338206), (9, 17558804), (12, 13169103), (18, 8779402), (29, 5449284), (36, 4389701), (58, 2724642), (87, 1816428), (116, 1362321), (174, 908214), (229, 690084), (261, 605476), (348, 454107), (458, 345042), (522, 302738), (661, 239076), (687, 230028), (916, 172521), (1044, 151369), (1322, 119538), (1374, 115014), (1983, 79692), (2061, 76676), (2644, 59769), (2748, 57507), (3966, 39846), (4122, 38338), (5949, 26564), (6641, 23796), (7932, 19923), (8244, 19169), (11898, 13282)]