147872946143

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 166205999232

約数和(自身を除く): 18333053089

約数列:

[1, 13, 41, 157, 169, 181, 533, 751, 2041, 2353, 6437, 6929, 7421, 9763, 26533, 28417, 30589, 30791, 83681, 96473, 117907, 126919, 135931, 369421, 400283, 1087853, 1165097, 1254149, 1532791, 1767103, 4802473, 4834187, 5203679, 5573171, 15146261, 19926283, 21341167, 22972339, 62844431, 72451223, 196901393, 277435171, 816977603, 874987847, 941865899, 3606657223, 11374842011, 147872946143]

約数ペア:

[(1, 147872946143), (13, 11374842011), (41, 3606657223), (157, 941865899), (169, 874987847), (181, 816977603), (533, 277435171), (751, 196901393), (2041, 72451223), (2353, 62844431), (6437, 22972339), (6929, 21341167), (7421, 19926283), (9763, 15146261), (26533, 5573171), (28417, 5203679), (30589, 4834187), (30791, 4802473), (83681, 1767103), (96473, 1532791), (117907, 1254149), (126919, 1165097), (135931, 1087853), (369421, 400283)]