143100438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 326645760

約数和(自身を除く): 183545322

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 223, 247, 433, 446, 494, 669, 741, 866, 1299, 1338, 1482, 2598, 2899, 4237, 5629, 5798, 8227, 8474, 8697, 11258, 12711, 16454, 16887, 17394, 24681, 25422, 33774, 49362, 55081, 96559, 106951, 110162, 165243, 193118, 213902, 289677, 320853, 330486, 579354, 641706, 1255267, 1834621, 2510534, 3669242, 3765801, 5503863, 7531602, 11007726, 23850073, 47700146, 71550219, 143100438]

約数ペア:

[(1, 143100438), (2, 71550219), (3, 47700146), (6, 23850073), (13, 11007726), (19, 7531602), (26, 5503863), (38, 3765801), (39, 3669242), (57, 2510534), (78, 1834621), (114, 1255267), (223, 641706), (247, 579354), (433, 330486), (446, 320853), (494, 289677), (669, 213902), (741, 193118), (866, 165243), (1299, 110162), (1338, 106951), (1482, 96559), (2598, 55081), (2899, 49362), (4237, 33774), (5629, 25422), (5798, 24681), (8227, 17394), (8474, 16887), (8697, 16454), (11258, 12711)]