171551856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5078

約数の個数: 80

約数和(自身を含む): 511506944

約数和(自身を除く): 339955088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 4957, 5768, 8652, 9914, 11536, 14871, 17304, 19828, 29742, 34608, 34699, 39656, 59484, 69398, 79312, 104097, 118968, 138796, 208194, 237936, 277592, 416388, 510571, 555184, 832776, 1021142, 1531713, 1665552, 2042284, 3063426, 3573997, 4084568, 6126852, 7147994, 8169136, 10721991, 12253704, 14295988, 21443982, 24507408, 28591976, 42887964, 57183952, 85775928, 171551856]

約数ペア:

[(1, 171551856), (2, 85775928), (3, 57183952), (4, 42887964), (6, 28591976), (7, 24507408), (8, 21443982), (12, 14295988), (14, 12253704), (16, 10721991), (21, 8169136), (24, 7147994), (28, 6126852), (42, 4084568), (48, 3573997), (56, 3063426), (84, 2042284), (103, 1665552), (112, 1531713), (168, 1021142), (206, 832776), (309, 555184), (336, 510571), (412, 416388), (618, 277592), (721, 237936), (824, 208194), (1236, 138796), (1442, 118968), (1648, 104097), (2163, 79312), (2472, 69398), (2884, 59484), (4326, 39656), (4944, 34699), (4957, 34608), (5768, 29742), (8652, 19828), (9914, 17304), (11536, 14871)]