143741916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6839

約数の個数: 72

約数和(自身を含む): 394867200

約数和(自身を除く): 251125284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 6779, 7068, 10602, 13558, 20337, 21204, 27116, 40674, 61011, 81348, 122022, 128801, 210149, 244044, 257602, 386403, 420298, 515204, 630447, 772806, 840596, 1159209, 1260894, 1545612, 1891341, 2318418, 2521788, 3782682, 3992831, 4636836, 7565364, 7985662, 11978493, 15971324, 23956986, 35935479, 47913972, 71870958, 143741916]

約数ペア:

[(1, 143741916), (2, 71870958), (3, 47913972), (4, 35935479), (6, 23956986), (9, 15971324), (12, 11978493), (18, 7985662), (19, 7565364), (31, 4636836), (36, 3992831), (38, 3782682), (57, 2521788), (62, 2318418), (76, 1891341), (93, 1545612), (114, 1260894), (124, 1159209), (171, 840596), (186, 772806), (228, 630447), (279, 515204), (342, 420298), (372, 386403), (558, 257602), (589, 244044), (684, 210149), (1116, 128801), (1178, 122022), (1767, 81348), (2356, 61011), (3534, 40674), (5301, 27116), (6779, 21204), (7068, 20337), (10602, 13558)]