157469592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 476098560

約数和(自身を除く): 318628968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 83, 84, 92, 138, 161, 166, 168, 184, 249, 276, 322, 332, 483, 491, 498, 552, 581, 644, 664, 966, 982, 996, 1162, 1288, 1473, 1743, 1909, 1932, 1964, 1992, 2324, 2946, 3437, 3486, 3818, 3864, 3928, 4648, 5727, 5892, 6874, 6972, 7636, 10311, 11293, 11454, 11784, 13363, 13748, 13944, 15272, 20622, 22586, 22908, 26726, 27496, 33879, 40089, 40753, 41244, 45172, 45816, 53452, 67758, 79051, 80178, 81506, 82488, 90344, 106904, 122259, 135516, 158102, 160356, 163012, 237153, 244518, 271032, 285271, 316204, 320712, 326024, 474306, 489036, 570542, 632408, 855813, 937319, 948612, 978072, 1141084, 1711626, 1874638, 1897224, 2282168, 2811957, 3423252, 3749276, 5623914, 6561233, 6846504, 7498552, 11247828, 13122466, 19683699, 22495656, 26244932, 39367398, 52489864, 78734796, 157469592]

約数ペア:

[(1, 157469592), (2, 78734796), (3, 52489864), (4, 39367398), (6, 26244932), (7, 22495656), (8, 19683699), (12, 13122466), (14, 11247828), (21, 7498552), (23, 6846504), (24, 6561233), (28, 5623914), (42, 3749276), (46, 3423252), (56, 2811957), (69, 2282168), (83, 1897224), (84, 1874638), (92, 1711626), (138, 1141084), (161, 978072), (166, 948612), (168, 937319), (184, 855813), (249, 632408), (276, 570542), (322, 489036), (332, 474306), (483, 326024), (491, 320712), (498, 316204), (552, 285271), (581, 271032), (644, 244518), (664, 237153), (966, 163012), (982, 160356), (996, 158102), (1162, 135516), (1288, 122259), (1473, 106904), (1743, 90344), (1909, 82488), (1932, 81506), (1964, 80178), (1992, 79051), (2324, 67758), (2946, 53452), (3437, 45816), (3486, 45172), (3818, 41244), (3864, 40753), (3928, 40089), (4648, 33879), (5727, 27496), (5892, 26726), (6874, 22908), (6972, 22586), (7636, 20622), (10311, 15272), (11293, 13944), (11454, 13748), (11784, 13363)]