138992436

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 403714080

約数和(自身を除く): 264721644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 81, 99, 108, 118, 132, 162, 177, 198, 236, 297, 324, 354, 396, 531, 594, 649, 661, 708, 891, 1062, 1188, 1298, 1322, 1593, 1782, 1947, 1983, 2124, 2596, 2644, 3186, 3564, 3894, 3966, 4779, 5841, 5949, 6372, 7271, 7788, 7932, 9558, 11682, 11898, 14542, 17523, 17847, 19116, 21813, 23364, 23796, 29084, 35046, 35694, 38999, 43626, 52569, 53541, 65439, 70092, 71388, 77998, 87252, 105138, 107082, 116997, 130878, 155996, 196317, 210276, 214164, 233994, 261756, 350991, 392634, 428989, 467988, 588951, 701982, 785268, 857978, 1052973, 1177902, 1286967, 1403964, 1715956, 2105946, 2355804, 2573934, 3158919, 3860901, 4211892, 5147868, 6317838, 7721802, 11582703, 12635676, 15443604, 23165406, 34748109, 46330812, 69496218, 138992436]

約数ペア:

[(1, 138992436), (2, 69496218), (3, 46330812), (4, 34748109), (6, 23165406), (9, 15443604), (11, 12635676), (12, 11582703), (18, 7721802), (22, 6317838), (27, 5147868), (33, 4211892), (36, 3860901), (44, 3158919), (54, 2573934), (59, 2355804), (66, 2105946), (81, 1715956), (99, 1403964), (108, 1286967), (118, 1177902), (132, 1052973), (162, 857978), (177, 785268), (198, 701982), (236, 588951), (297, 467988), (324, 428989), (354, 392634), (396, 350991), (531, 261756), (594, 233994), (649, 214164), (661, 210276), (708, 196317), (891, 155996), (1062, 130878), (1188, 116997), (1298, 107082), (1322, 105138), (1593, 87252), (1782, 77998), (1947, 71388), (1983, 70092), (2124, 65439), (2596, 53541), (2644, 52569), (3186, 43626), (3564, 38999), (3894, 35694), (3966, 35046), (4779, 29084), (5841, 23796), (5949, 23364), (6372, 21813), (7271, 19116), (7788, 17847), (7932, 17523), (9558, 14542), (11682, 11898)]