147146748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4283}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 393442560

約数和(自身を除く): 246295812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4283, 4908, 5726, 8566, 8589, 11452, 12849, 17132, 17178, 25698, 29981, 34356, 51396, 59962, 89943, 119924, 179886, 359772, 1751747, 3503494, 5255241, 7006988, 10510482, 12262229, 21020964, 24524458, 36786687, 49048916, 73573374, 147146748]

約数ペア:

[(1, 147146748), (2, 73573374), (3, 49048916), (4, 36786687), (6, 24524458), (7, 21020964), (12, 12262229), (14, 10510482), (21, 7006988), (28, 5255241), (42, 3503494), (84, 1751747), (409, 359772), (818, 179886), (1227, 119924), (1636, 89943), (2454, 59962), (2863, 51396), (4283, 34356), (4908, 29981), (5726, 25698), (8566, 17178), (8589, 17132), (11452, 12849)]