145565802

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 342326400

約数和(自身を除く): 196760598

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 337, 342, 421, 513, 674, 842, 1011, 1026, 1263, 2022, 2526, 3033, 3789, 6066, 6403, 7578, 7999, 9099, 11367, 12806, 15998, 18198, 19209, 22734, 23997, 38418, 47994, 57627, 71991, 115254, 141877, 143982, 172881, 215973, 283754, 345762, 425631, 431946, 851262, 1276893, 2553786, 2695663, 3830679, 5391326, 7661358, 8086989, 16173978, 24260967, 48521934, 72782901, 145565802]

約数ペア:

[(1, 145565802), (2, 72782901), (3, 48521934), (6, 24260967), (9, 16173978), (18, 8086989), (19, 7661358), (27, 5391326), (38, 3830679), (54, 2695663), (57, 2553786), (114, 1276893), (171, 851262), (337, 431946), (342, 425631), (421, 345762), (513, 283754), (674, 215973), (842, 172881), (1011, 143982), (1026, 141877), (1263, 115254), (2022, 71991), (2526, 57627), (3033, 47994), (3789, 38418), (6066, 23997), (6403, 22734), (7578, 19209), (7999, 18198), (9099, 15998), (11367, 12806)]