169626982

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 297480960

約数和(自身を除く): 127853978

約数列:

[1, 2, 7, 14, 67, 134, 139, 278, 469, 938, 973, 1301, 1946, 2602, 9107, 9313, 18214, 18626, 65191, 87167, 130382, 174334, 180839, 361678, 610169, 1220338, 1265873, 2531746, 12116213, 24232426, 84813491, 169626982]

約数ペア:

[(1, 169626982), (2, 84813491), (7, 24232426), (14, 12116213), (67, 2531746), (134, 1265873), (139, 1220338), (278, 610169), (469, 361678), (938, 180839), (973, 174334), (1301, 130382), (1946, 87167), (2602, 65191), (9107, 18626), (9313, 18214)]