156923791882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{223679}}^1$

素因数の和:223939

約数の個数: 48

約数和(自身を含む): 279882731520

約数和(自身を除く): 122958939638

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 223, 242, 286, 446, 1573, 2453, 2899, 3146, 4906, 5798, 26983, 31889, 53966, 63778, 223679, 350779, 447358, 701558, 2460469, 2907827, 4920938, 5815654, 27065159, 31986097, 49880417, 54130318, 63972194, 99760834, 351847067, 548684587, 648445421, 703694134, 1097369174, 1296890842, 6035530457, 7132899631, 12071060914, 14265799262, 78461895941, 156923791882]

約数ペア:

[(1, 156923791882), (2, 78461895941), (11, 14265799262), (13, 12071060914), (22, 7132899631), (26, 6035530457), (121, 1296890842), (143, 1097369174), (223, 703694134), (242, 648445421), (286, 548684587), (446, 351847067), (1573, 99760834), (2453, 63972194), (2899, 54130318), (3146, 49880417), (4906, 31986097), (5798, 27065159), (26983, 5815654), (31889, 4920938), (53966, 2907827), (63778, 2460469), (223679, 701558), (350779, 447358)]