121281576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16901}}^1$

素因数の和:16946

約数の個数: 64

約数和(自身を含む): 340744320

約数和(自身を除く): 219462744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 16901, 33802, 50703, 67604, 101406, 135208, 202812, 219713, 388723, 405624, 439426, 659139, 777446, 878852, 1166169, 1318278, 1554892, 1757704, 2332338, 2636556, 3109784, 4664676, 5053399, 5273112, 9329352, 10106798, 15160197, 20213596, 30320394, 40427192, 60640788, 121281576]

約数ペア:

[(1, 121281576), (2, 60640788), (3, 40427192), (4, 30320394), (6, 20213596), (8, 15160197), (12, 10106798), (13, 9329352), (23, 5273112), (24, 5053399), (26, 4664676), (39, 3109784), (46, 2636556), (52, 2332338), (69, 1757704), (78, 1554892), (92, 1318278), (104, 1166169), (138, 878852), (156, 777446), (184, 659139), (276, 439426), (299, 405624), (312, 388723), (552, 219713), (598, 202812), (897, 135208), (1196, 101406), (1794, 67604), (2392, 50703), (3588, 33802), (7176, 16901)]