156639504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 464256000

約数和(自身を除く): 307616496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1244, 1499, 1866, 2177, 2488, 2998, 3732, 4354, 4497, 4976, 5996, 6531, 7464, 8708, 8994, 10493, 11992, 13062, 14928, 17416, 17988, 20986, 23984, 26124, 31479, 34832, 35976, 41972, 52248, 62958, 71952, 83944, 104496, 125916, 167888, 251832, 466189, 503664, 932378, 1398567, 1864756, 2797134, 3263323, 3729512, 5594268, 6526646, 7459024, 9789969, 11188536, 13053292, 19579938, 22377072, 26106584, 39159876, 52213168, 78319752, 156639504]

約数ペア:

[(1, 156639504), (2, 78319752), (3, 52213168), (4, 39159876), (6, 26106584), (7, 22377072), (8, 19579938), (12, 13053292), (14, 11188536), (16, 9789969), (21, 7459024), (24, 6526646), (28, 5594268), (42, 3729512), (48, 3263323), (56, 2797134), (84, 1864756), (112, 1398567), (168, 932378), (311, 503664), (336, 466189), (622, 251832), (933, 167888), (1244, 125916), (1499, 104496), (1866, 83944), (2177, 71952), (2488, 62958), (2998, 52248), (3732, 41972), (4354, 35976), (4497, 34832), (4976, 31479), (5996, 26124), (6531, 23984), (7464, 20986), (8708, 17988), (8994, 17416), (10493, 14928), (11992, 13062)]