160195366916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{520649}}^1$

素因数の和:520824

約数の個数: 48

約数和(自身を含む): 310020001200

約数和(自身を除く): 149824634284

約数列:

[1, 2, 4, 13, 26, 52, 61, 97, 122, 194, 244, 388, 793, 1261, 1586, 2522, 3172, 5044, 5917, 11834, 23668, 76921, 153842, 307684, 520649, 1041298, 2082596, 6768437, 13536874, 27073748, 31759589, 50502953, 63519178, 101005906, 127038356, 202011812, 412874657, 656538389, 825749314, 1313076778, 1651498628, 2626153556, 3080680133, 6161360266, 12322720532, 40048841729, 80097683458, 160195366916]

約数ペア:

[(1, 160195366916), (2, 80097683458), (4, 40048841729), (13, 12322720532), (26, 6161360266), (52, 3080680133), (61, 2626153556), (97, 1651498628), (122, 1313076778), (194, 825749314), (244, 656538389), (388, 412874657), (793, 202011812), (1261, 127038356), (1586, 101005906), (2522, 63519178), (3172, 50502953), (5044, 31759589), (5917, 27073748), (11834, 13536874), (23668, 6768437), (76921, 2082596), (153842, 1041298), (307684, 520649)]