156727792626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{20717}}^1$

素因数の和:21299

約数の個数: 64

約数和(自身を含む): 327934448640

約数和(自身を除く): 171206656014

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 457, 534, 914, 1371, 2742, 2759, 5518, 8277, 14167, 16554, 20717, 28334, 40673, 41434, 42501, 62151, 81346, 85002, 122019, 124302, 244038, 642227, 1260863, 1284454, 1843813, 1926681, 2521726, 3687626, 3782589, 3853362, 5531439, 7565178, 9467669, 11062878, 18935338, 28403007, 56806014, 57158203, 114316406, 171474609, 293497739, 342949218, 586995478, 842622541, 880493217, 1685245082, 1760986434, 2527867623, 5055735246, 26121298771, 52242597542, 78363896313, 156727792626]

約数ペア:

[(1, 156727792626), (2, 78363896313), (3, 52242597542), (6, 26121298771), (31, 5055735246), (62, 2527867623), (89, 1760986434), (93, 1685245082), (178, 880493217), (186, 842622541), (267, 586995478), (457, 342949218), (534, 293497739), (914, 171474609), (1371, 114316406), (2742, 57158203), (2759, 56806014), (5518, 28403007), (8277, 18935338), (14167, 11062878), (16554, 9467669), (20717, 7565178), (28334, 5531439), (40673, 3853362), (41434, 3782589), (42501, 3687626), (62151, 2521726), (81346, 1926681), (85002, 1843813), (122019, 1284454), (124302, 1260863), (244038, 642227)]