144401972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6888

約数の個数: 48

約数和(自身を含む): 304950912

約数和(自身を除く): 160548940

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 6823, 10582, 13646, 21164, 27292, 75053, 88699, 150106, 177398, 252451, 300212, 354796, 504902, 975689, 1009804, 1951378, 2776961, 3281863, 3902756, 5553922, 6563726, 11107844, 13127452, 36100493, 72200986, 144401972]

約数ペア:

[(1, 144401972), (2, 72200986), (4, 36100493), (11, 13127452), (13, 11107844), (22, 6563726), (26, 5553922), (37, 3902756), (44, 3281863), (52, 2776961), (74, 1951378), (143, 1009804), (148, 975689), (286, 504902), (407, 354796), (481, 300212), (572, 252451), (814, 177398), (962, 150106), (1628, 88699), (1924, 75053), (5291, 27292), (6823, 21164), (10582, 13646)]