145965984

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4889}}^1$

素因数の和:5213

約数の個数: 48

約数和(自身を含む): 384471360

約数和(自身を除く): 238505376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2488, 3732, 4889, 4976, 7464, 9778, 9952, 14667, 14928, 19556, 29334, 29856, 39112, 58668, 78224, 117336, 156448, 234672, 469344, 1520479, 3040958, 4561437, 6081916, 9122874, 12163832, 18245748, 24327664, 36491496, 48655328, 72982992, 145965984]

約数ペア:

[(1, 145965984), (2, 72982992), (3, 48655328), (4, 36491496), (6, 24327664), (8, 18245748), (12, 12163832), (16, 9122874), (24, 6081916), (32, 4561437), (48, 3040958), (96, 1520479), (311, 469344), (622, 234672), (933, 156448), (1244, 117336), (1866, 78224), (2488, 58668), (3732, 39112), (4889, 29856), (4976, 29334), (7464, 19556), (9778, 14928), (9952, 14667)]