143031582

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1563

約数の個数: 80

約数和(自身を含む): 348480000

約数和(自身を除く): 205448418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1499, 1539, 1674, 1767, 2511, 2998, 3078, 3534, 4497, 5022, 5301, 8994, 10602, 13491, 15903, 26982, 28481, 31806, 40473, 46469, 47709, 56962, 80946, 85443, 92938, 95418, 121419, 139407, 170886, 242838, 256329, 278814, 418221, 512658, 768987, 836442, 882911, 1254663, 1537974, 1765822, 2306961, 2509326, 2648733, 3763989, 4613922, 5297466, 7527978, 7946199, 15892398, 23838597, 47677194, 71515791, 143031582]

約数ペア:

[(1, 143031582), (2, 71515791), (3, 47677194), (6, 23838597), (9, 15892398), (18, 7946199), (19, 7527978), (27, 5297466), (31, 4613922), (38, 3763989), (54, 2648733), (57, 2509326), (62, 2306961), (81, 1765822), (93, 1537974), (114, 1254663), (162, 882911), (171, 836442), (186, 768987), (279, 512658), (342, 418221), (513, 278814), (558, 256329), (589, 242838), (837, 170886), (1026, 139407), (1178, 121419), (1499, 95418), (1539, 92938), (1674, 85443), (1767, 80946), (2511, 56962), (2998, 47709), (3078, 46469), (3534, 40473), (4497, 31806), (5022, 28481), (5301, 26982), (8994, 15903), (10602, 13491)]