158736144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 471080960

約数和(自身を除く): 312344816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2239, 2532, 2954, 3376, 4431, 4478, 5064, 5908, 6717, 8862, 8956, 10128, 11816, 13434, 15673, 17724, 17912, 23632, 26868, 31346, 35448, 35824, 47019, 53736, 62692, 70896, 94038, 107472, 125384, 188076, 250768, 376152, 472429, 752304, 944858, 1417287, 1889716, 2834574, 3307003, 3779432, 5669148, 6614006, 7558864, 9921009, 11338296, 13228012, 19842018, 22676592, 26456024, 39684036, 52912048, 79368072, 158736144]

約数ペア:

[(1, 158736144), (2, 79368072), (3, 52912048), (4, 39684036), (6, 26456024), (7, 22676592), (8, 19842018), (12, 13228012), (14, 11338296), (16, 9921009), (21, 7558864), (24, 6614006), (28, 5669148), (42, 3779432), (48, 3307003), (56, 2834574), (84, 1889716), (112, 1417287), (168, 944858), (211, 752304), (336, 472429), (422, 376152), (633, 250768), (844, 188076), (1266, 125384), (1477, 107472), (1688, 94038), (2239, 70896), (2532, 62692), (2954, 53736), (3376, 47019), (4431, 35824), (4478, 35448), (5064, 31346), (5908, 26868), (6717, 23632), (8862, 17912), (8956, 17724), (10128, 15673), (11816, 13434)]