129738528

素因数分解:

$2^5\times 3^2\times {\mathrm{450481}}^1$

素因数の和:450497

約数の個数: 36

約数和(自身を含む): 368944758

約数和(自身を除く): 239206230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 450481, 900962, 1351443, 1801924, 2702886, 3603848, 4054329, 5405772, 7207696, 8108658, 10811544, 14415392, 16217316, 21623088, 32434632, 43246176, 64869264, 129738528]

約数ペア:

[(1, 129738528), (2, 64869264), (3, 43246176), (4, 32434632), (6, 21623088), (8, 16217316), (9, 14415392), (12, 10811544), (16, 8108658), (18, 7207696), (24, 5405772), (32, 4054329), (36, 3603848), (48, 2702886), (72, 1801924), (96, 1351443), (144, 900962), (288, 450481)]