148069185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 276203520

約数和(自身を除く): 128134335

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 73, 95, 165, 209, 219, 285, 365, 627, 647, 803, 1045, 1095, 1387, 1941, 2409, 3135, 3235, 4015, 4161, 6935, 7117, 9705, 12045, 12293, 15257, 20805, 21351, 35585, 36879, 45771, 47231, 61465, 76285, 106755, 135223, 141693, 184395, 228855, 236155, 405669, 519541, 676115, 708465, 897389, 1558623, 2028345, 2597705, 2692167, 4486945, 7793115, 9871279, 13460835, 29613837, 49356395, 148069185]

約数ペア:

[(1, 148069185), (3, 49356395), (5, 29613837), (11, 13460835), (15, 9871279), (19, 7793115), (33, 4486945), (55, 2692167), (57, 2597705), (73, 2028345), (95, 1558623), (165, 897389), (209, 708465), (219, 676115), (285, 519541), (365, 405669), (627, 236155), (647, 228855), (803, 184395), (1045, 141693), (1095, 135223), (1387, 106755), (1941, 76285), (2409, 61465), (3135, 47231), (3235, 45771), (4015, 36879), (4161, 35585), (6935, 21351), (7117, 20805), (9705, 15257), (12045, 12293)]