131247174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67723}}^1$

素因数の和:67764

約数の個数: 32

約数和(自身を含む): 292567680

約数和(自身を除く): 161320506

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 67723, 135446, 203169, 406338, 1151291, 1286737, 2302582, 2573474, 3453873, 3860211, 6907746, 7720422, 21874529, 43749058, 65623587, 131247174]

約数ペア:

[(1, 131247174), (2, 65623587), (3, 43749058), (6, 21874529), (17, 7720422), (19, 6907746), (34, 3860211), (38, 3453873), (51, 2573474), (57, 2302582), (102, 1286737), (114, 1151291), (323, 406338), (646, 203169), (969, 135446), (1938, 67723)]