159676356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19597}}^1$

素因数の和:19708

約数の個数: 48

約数和(自身を含む): 430215296

約数和(自身を除く): 270538940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 19597, 39194, 58791, 78388, 117582, 137179, 235164, 274358, 411537, 548716, 823074, 1646148, 1900909, 3801818, 5702727, 7603636, 11405454, 13306363, 22810908, 26612726, 39919089, 53225452, 79838178, 159676356]

約数ペア:

[(1, 159676356), (2, 79838178), (3, 53225452), (4, 39919089), (6, 26612726), (7, 22810908), (12, 13306363), (14, 11405454), (21, 7603636), (28, 5702727), (42, 3801818), (84, 1900909), (97, 1646148), (194, 823074), (291, 548716), (388, 411537), (582, 274358), (679, 235164), (1164, 137179), (1358, 117582), (2037, 78388), (2716, 58791), (4074, 39194), (8148, 19597)]