130438368

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1776

約数の個数: 72

約数和(自身を含む): 372376368

約数和(自身を除く): 241938000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1447, 1878, 2504, 2817, 2894, 3756, 4341, 5008, 5634, 5788, 7512, 8682, 10016, 11268, 11576, 13023, 15024, 17364, 22536, 23152, 26046, 30048, 34728, 45072, 46304, 52092, 69456, 90144, 104184, 138912, 208368, 416736, 452911, 905822, 1358733, 1811644, 2717466, 3623288, 4076199, 5434932, 7246576, 8152398, 10869864, 14493152, 16304796, 21739728, 32609592, 43479456, 65219184, 130438368]

約数ペア:

[(1, 130438368), (2, 65219184), (3, 43479456), (4, 32609592), (6, 21739728), (8, 16304796), (9, 14493152), (12, 10869864), (16, 8152398), (18, 7246576), (24, 5434932), (32, 4076199), (36, 3623288), (48, 2717466), (72, 1811644), (96, 1358733), (144, 905822), (288, 452911), (313, 416736), (626, 208368), (939, 138912), (1252, 104184), (1447, 90144), (1878, 69456), (2504, 52092), (2817, 46304), (2894, 45072), (3756, 34728), (4341, 30048), (5008, 26046), (5634, 23152), (5788, 22536), (7512, 17364), (8682, 15024), (10016, 13023), (11268, 11576)]