157533768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2488

約数の個数: 128

約数和(自身を含む): 511948800

約数和(自身を除く): 354415032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2322, 2408, 2423, 2709, 3096, 3612, 4644, 4846, 5418, 7224, 7269, 8127, 9288, 9692, 10836, 14538, 16254, 16961, 19384, 21672, 21807, 29076, 32508, 33922, 43614, 50883, 58152, 65016, 65421, 67844, 87228, 101766, 104189, 130842, 135688, 152649, 174456, 203532, 208378, 261684, 305298, 312567, 407064, 416756, 457947, 523368, 610596, 625134, 729323, 833512, 915894, 937701, 1221192, 1250268, 1458646, 1831788, 1875402, 2187969, 2500536, 2813103, 2917292, 3663576, 3750804, 4375938, 5626206, 5834584, 6563907, 7501608, 8751876, 11252412, 13127814, 17503752, 19691721, 22504824, 26255628, 39383442, 52511256, 78766884, 157533768]

約数ペア:

[(1, 157533768), (2, 78766884), (3, 52511256), (4, 39383442), (6, 26255628), (7, 22504824), (8, 19691721), (9, 17503752), (12, 13127814), (14, 11252412), (18, 8751876), (21, 7501608), (24, 6563907), (27, 5834584), (28, 5626206), (36, 4375938), (42, 3750804), (43, 3663576), (54, 2917292), (56, 2813103), (63, 2500536), (72, 2187969), (84, 1875402), (86, 1831788), (108, 1458646), (126, 1250268), (129, 1221192), (168, 937701), (172, 915894), (189, 833512), (216, 729323), (252, 625134), (258, 610596), (301, 523368), (344, 457947), (378, 416756), (387, 407064), (504, 312567), (516, 305298), (602, 261684), (756, 208378), (774, 203532), (903, 174456), (1032, 152649), (1161, 135688), (1204, 130842), (1512, 104189), (1548, 101766), (1806, 87228), (2322, 67844), (2408, 65421), (2423, 65016), (2709, 58152), (3096, 50883), (3612, 43614), (4644, 33922), (4846, 32508), (5418, 29076), (7224, 21807), (7269, 21672), (8127, 19384), (9288, 16961), (9692, 16254), (10836, 14538)]