142223928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76961}}^1$

素因数の和:76988

約数の個数: 64

約数和(自身を含む): 443301120

約数和(自身を除く): 301077192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 76961, 153922, 230883, 307844, 461766, 538727, 615688, 846571, 923532, 1077454, 1616181, 1693142, 1847064, 2154908, 2539713, 3232362, 3386284, 4309816, 5079426, 5925997, 6464724, 6772568, 10158852, 11851994, 12929448, 17777991, 20317704, 23703988, 35555982, 47407976, 71111964, 142223928]

約数ペア:

[(1, 142223928), (2, 71111964), (3, 47407976), (4, 35555982), (6, 23703988), (7, 20317704), (8, 17777991), (11, 12929448), (12, 11851994), (14, 10158852), (21, 6772568), (22, 6464724), (24, 5925997), (28, 5079426), (33, 4309816), (42, 3386284), (44, 3232362), (56, 2539713), (66, 2154908), (77, 1847064), (84, 1693142), (88, 1616181), (132, 1077454), (154, 923532), (168, 846571), (231, 615688), (264, 538727), (308, 461766), (462, 307844), (616, 230883), (924, 153922), (1848, 76961)]