140318784

素因数分解:

$2^6\times 3^3\times {\mathrm{81203}}^1$

素因数の和:81224

約数の個数: 56

約数和(自身を含む): 412516320

約数和(自身を除く): 272197536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81203, 162406, 243609, 324812, 487218, 649624, 730827, 974436, 1299248, 1461654, 1948872, 2192481, 2598496, 2923308, 3897744, 4384962, 5196992, 5846616, 7795488, 8769924, 11693232, 15590976, 17539848, 23386464, 35079696, 46772928, 70159392, 140318784]

約数ペア:

[(1, 140318784), (2, 70159392), (3, 46772928), (4, 35079696), (6, 23386464), (8, 17539848), (9, 15590976), (12, 11693232), (16, 8769924), (18, 7795488), (24, 5846616), (27, 5196992), (32, 4384962), (36, 3897744), (48, 2923308), (54, 2598496), (64, 2192481), (72, 1948872), (96, 1461654), (108, 1299248), (144, 974436), (192, 730827), (216, 649624), (288, 487218), (432, 324812), (576, 243609), (864, 162406), (1728, 81203)]