142458672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{3529}}^1$

素因数の和:3598

約数の個数: 60

約数和(自身を含む): 381254120

約数和(自身を除く): 238795448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 841, 1392, 1682, 2523, 3364, 3529, 5046, 6728, 7058, 10092, 10587, 13456, 14116, 20184, 21174, 28232, 40368, 42348, 56464, 84696, 102341, 169392, 204682, 307023, 409364, 614046, 818728, 1228092, 1637456, 2456184, 2967889, 4912368, 5935778, 8903667, 11871556, 17807334, 23743112, 35614668, 47486224, 71229336, 142458672]

約数ペア:

[(1, 142458672), (2, 71229336), (3, 47486224), (4, 35614668), (6, 23743112), (8, 17807334), (12, 11871556), (16, 8903667), (24, 5935778), (29, 4912368), (48, 2967889), (58, 2456184), (87, 1637456), (116, 1228092), (174, 818728), (232, 614046), (348, 409364), (464, 307023), (696, 204682), (841, 169392), (1392, 102341), (1682, 84696), (2523, 56464), (3364, 42348), (3529, 40368), (5046, 28232), (6728, 21174), (7058, 20184), (10092, 14116), (10587, 13456)]