145656252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192667}}^1$

素因数の和:192687

約数の個数: 48

約数和(自身を含む): 431576320

約数和(自身を除く): 285920068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192667, 385334, 578001, 770668, 1156002, 1348669, 1734003, 2312004, 2697338, 3468006, 4046007, 5202009, 5394676, 6936012, 8092014, 10404018, 12138021, 16184028, 20808036, 24276042, 36414063, 48552084, 72828126, 145656252]

約数ペア:

[(1, 145656252), (2, 72828126), (3, 48552084), (4, 36414063), (6, 24276042), (7, 20808036), (9, 16184028), (12, 12138021), (14, 10404018), (18, 8092014), (21, 6936012), (27, 5394676), (28, 5202009), (36, 4046007), (42, 3468006), (54, 2697338), (63, 2312004), (84, 1734003), (108, 1348669), (126, 1156002), (189, 770668), (252, 578001), (378, 385334), (756, 192667)]