172955552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4174

約数の個数: 96

約数和(自身を含む): 449608320

約数和(自身を除く): 276652768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 4129, 5236, 5984, 8258, 10472, 16516, 20944, 28903, 33032, 41888, 45419, 57806, 66064, 70193, 90838, 115612, 132128, 140386, 181676, 231224, 280772, 317933, 363352, 462448, 491351, 561544, 635866, 726704, 772123, 924896, 982702, 1123088, 1271732, 1453408, 1544246, 1965404, 2246176, 2543464, 3088492, 3930808, 5086928, 5404861, 6176984, 7861616, 10173856, 10809722, 12353968, 15723232, 21619444, 24707936, 43238888, 86477776, 172955552]

約数ペア:

[(1, 172955552), (2, 86477776), (4, 43238888), (7, 24707936), (8, 21619444), (11, 15723232), (14, 12353968), (16, 10809722), (17, 10173856), (22, 7861616), (28, 6176984), (32, 5404861), (34, 5086928), (44, 3930808), (56, 3088492), (68, 2543464), (77, 2246176), (88, 1965404), (112, 1544246), (119, 1453408), (136, 1271732), (154, 1123088), (176, 982702), (187, 924896), (224, 772123), (238, 726704), (272, 635866), (308, 561544), (352, 491351), (374, 462448), (476, 363352), (544, 317933), (616, 280772), (748, 231224), (952, 181676), (1232, 140386), (1309, 132128), (1496, 115612), (1904, 90838), (2464, 70193), (2618, 66064), (2992, 57806), (3808, 45419), (4129, 41888), (5236, 33032), (5984, 28903), (8258, 20944), (10472, 16516)]