140957208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 297240552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 911, 921, 1228, 1822, 1842, 2149, 2456, 2733, 2763, 3644, 3684, 4298, 5466, 5526, 6377, 6447, 7288, 7368, 8199, 8596, 10932, 11052, 12754, 12894, 16398, 17192, 19131, 19341, 21864, 22104, 25508, 25788, 32796, 38262, 38682, 51016, 51576, 57393, 65592, 76524, 77364, 114786, 153048, 154728, 229572, 279677, 459144, 559354, 839031, 1118708, 1678062, 1957739, 2237416, 2517093, 3356124, 3915478, 5034186, 5873217, 6712248, 7830956, 10068372, 11746434, 15661912, 17619651, 20136744, 23492868, 35239302, 46985736, 70478604, 140957208]

約数ペア:

[(1, 140957208), (2, 70478604), (3, 46985736), (4, 35239302), (6, 23492868), (7, 20136744), (8, 17619651), (9, 15661912), (12, 11746434), (14, 10068372), (18, 7830956), (21, 6712248), (24, 5873217), (28, 5034186), (36, 3915478), (42, 3356124), (56, 2517093), (63, 2237416), (72, 1957739), (84, 1678062), (126, 1118708), (168, 839031), (252, 559354), (307, 459144), (504, 279677), (614, 229572), (911, 154728), (921, 153048), (1228, 114786), (1822, 77364), (1842, 76524), (2149, 65592), (2456, 57393), (2733, 51576), (2763, 51016), (3644, 38682), (3684, 38262), (4298, 32796), (5466, 25788), (5526, 25508), (6377, 22104), (6447, 21864), (7288, 19341), (7368, 19131), (8199, 17192), (8596, 16398), (10932, 12894), (11052, 12754)]