155659644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{68633}}^1$

素因数の和:68656

約数の個数: 60

約数和(自身を含む): 465063984

約数和(自身を除く): 309404340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 68633, 137266, 205899, 274532, 411798, 480431, 617697, 823596, 960862, 1235394, 1441293, 1853091, 1921724, 2470788, 2882586, 3706182, 4323879, 5559273, 5765172, 7412364, 8647758, 11118546, 12971637, 17295516, 22237092, 25943274, 38914911, 51886548, 77829822, 155659644]

約数ペア:

[(1, 155659644), (2, 77829822), (3, 51886548), (4, 38914911), (6, 25943274), (7, 22237092), (9, 17295516), (12, 12971637), (14, 11118546), (18, 8647758), (21, 7412364), (27, 5765172), (28, 5559273), (36, 4323879), (42, 3706182), (54, 2882586), (63, 2470788), (81, 1921724), (84, 1853091), (108, 1441293), (126, 1235394), (162, 960862), (189, 823596), (252, 617697), (324, 480431), (378, 411798), (567, 274532), (756, 205899), (1134, 137266), (2268, 68633)]