169987532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6323}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 356977152

約数和(自身を除く): 186989620

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6323, 6721, 12646, 13442, 25292, 26884, 69553, 82199, 139106, 164398, 278212, 297181, 328796, 594362, 904189, 1188724, 1808378, 3268991, 3616756, 3863353, 6537982, 7726706, 13075964, 15453412, 42496883, 84993766, 169987532]

約数ペア:

[(1, 169987532), (2, 84993766), (4, 42496883), (11, 15453412), (13, 13075964), (22, 7726706), (26, 6537982), (44, 3863353), (47, 3616756), (52, 3268991), (94, 1808378), (143, 1188724), (188, 904189), (286, 594362), (517, 328796), (572, 297181), (611, 278212), (1034, 164398), (1222, 139106), (2068, 82199), (2444, 69553), (6323, 26884), (6721, 25292), (12646, 13442)]