123087966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3517}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 260050560

約数和(自身を除く): 136962594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 3517, 5833, 7034, 10551, 11666, 17499, 21102, 34998, 66823, 133646, 200469, 400938, 1079719, 2159438, 3239157, 6478314, 20514661, 41029322, 61543983, 123087966]

約数ペア:

[(1, 123087966), (2, 61543983), (3, 41029322), (6, 20514661), (19, 6478314), (38, 3239157), (57, 2159438), (114, 1079719), (307, 400938), (614, 200469), (921, 133646), (1842, 66823), (3517, 34998), (5833, 21102), (7034, 17499), (10551, 11666)]