159356937218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1\times {\mathrm{18679}}^1$

素因数の和:19694

約数の個数: 32

約数和(自身を含む): 252744883200

約数和(自身を除く): 93387945982

約数列:

[1, 2, 19, 38, 347, 647, 694, 1294, 6593, 12293, 13186, 18679, 24586, 37358, 224509, 354901, 449018, 709802, 4265671, 6481613, 8531342, 12085313, 12963226, 24170626, 123150647, 229620947, 246301294, 459241894, 4193603611, 8387207222, 79678468609, 159356937218]

約数ペア:

[(1, 159356937218), (2, 79678468609), (19, 8387207222), (38, 4193603611), (347, 459241894), (647, 246301294), (694, 229620947), (1294, 123150647), (6593, 24170626), (12293, 12963226), (13186, 12085313), (18679, 8531342), (24586, 6481613), (37358, 4265671), (224509, 709802), (354901, 449018)]