156389634

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 353358720

約数和(自身を除く): 196969086

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 131, 174, 261, 262, 393, 522, 786, 1179, 2287, 2358, 3799, 4574, 6861, 7598, 11397, 13722, 20583, 22794, 34191, 41166, 66323, 68382, 132646, 198969, 299597, 397938, 596907, 599194, 898791, 1193814, 1797582, 2696373, 5392746, 8688313, 17376626, 26064939, 52129878, 78194817, 156389634]

約数ペア:

[(1, 156389634), (2, 78194817), (3, 52129878), (6, 26064939), (9, 17376626), (18, 8688313), (29, 5392746), (58, 2696373), (87, 1797582), (131, 1193814), (174, 898791), (261, 599194), (262, 596907), (393, 397938), (522, 299597), (786, 198969), (1179, 132646), (2287, 68382), (2358, 66323), (3799, 41166), (4574, 34191), (6861, 22794), (7598, 20583), (11397, 13722)]