120243474

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 289860480

約数和(自身を除く): 169617006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 157, 234, 314, 351, 471, 702, 942, 1091, 1413, 2041, 2182, 2826, 3273, 4082, 4239, 6123, 6546, 8478, 9819, 12246, 14183, 18369, 19638, 28366, 29457, 36738, 42549, 55107, 58914, 85098, 110214, 127647, 171287, 255294, 342574, 382941, 513861, 765882, 1027722, 1541583, 2226731, 3083166, 4453462, 4624749, 6680193, 9249498, 13360386, 20040579, 40081158, 60121737, 120243474]

約数ペア:

[(1, 120243474), (2, 60121737), (3, 40081158), (6, 20040579), (9, 13360386), (13, 9249498), (18, 6680193), (26, 4624749), (27, 4453462), (39, 3083166), (54, 2226731), (78, 1541583), (117, 1027722), (157, 765882), (234, 513861), (314, 382941), (351, 342574), (471, 255294), (702, 171287), (942, 127647), (1091, 110214), (1413, 85098), (2041, 58914), (2182, 55107), (2826, 42549), (3273, 36738), (4082, 29457), (4239, 28366), (6123, 19638), (6546, 18369), (8478, 14183), (9819, 12246)]