140046528

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16963}}^1$

素因数の和:17021

約数の個数: 56

約数和(自身を含む): 379179328

約数和(自身を除く): 239132800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 16963, 33926, 50889, 67852, 101778, 135704, 203556, 271408, 407112, 542816, 729409, 814224, 1085632, 1458818, 1628448, 2188227, 2917636, 3256896, 4376454, 5835272, 8752908, 11670544, 17505816, 23341088, 35011632, 46682176, 70023264, 140046528]

約数ペア:

[(1, 140046528), (2, 70023264), (3, 46682176), (4, 35011632), (6, 23341088), (8, 17505816), (12, 11670544), (16, 8752908), (24, 5835272), (32, 4376454), (43, 3256896), (48, 2917636), (64, 2188227), (86, 1628448), (96, 1458818), (129, 1085632), (172, 814224), (192, 729409), (258, 542816), (344, 407112), (516, 271408), (688, 203556), (1032, 135704), (1376, 101778), (2064, 67852), (2752, 50889), (4128, 33926), (8256, 16963)]