142767936

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3580

約数の個数: 84

約数和(自身を含む): 415101024

約数和(自身を除く): 272333088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3491, 4544, 5112, 6816, 6982, 10224, 10473, 13632, 13964, 20448, 20946, 27928, 31419, 40896, 41892, 55856, 62838, 83784, 111712, 125676, 167568, 223424, 247861, 251352, 335136, 495722, 502704, 670272, 743583, 991444, 1005408, 1487166, 1982888, 2010816, 2230749, 2974332, 3965776, 4461498, 5948664, 7931552, 8922996, 11897328, 15863104, 17845992, 23794656, 35691984, 47589312, 71383968, 142767936]

約数ペア:

[(1, 142767936), (2, 71383968), (3, 47589312), (4, 35691984), (6, 23794656), (8, 17845992), (9, 15863104), (12, 11897328), (16, 8922996), (18, 7931552), (24, 5948664), (32, 4461498), (36, 3965776), (48, 2974332), (64, 2230749), (71, 2010816), (72, 1982888), (96, 1487166), (142, 1005408), (144, 991444), (192, 743583), (213, 670272), (284, 502704), (288, 495722), (426, 335136), (568, 251352), (576, 247861), (639, 223424), (852, 167568), (1136, 125676), (1278, 111712), (1704, 83784), (2272, 62838), (2556, 55856), (3408, 41892), (3491, 40896), (4544, 31419), (5112, 27928), (6816, 20946), (6982, 20448), (10224, 13964), (10473, 13632)]