130871904

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20347}}^1$

素因数の和:20427

約数の個数: 48

約数和(自身を含む): 348683328

約数和(自身を除く): 217811424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 325552, 488328, 651104, 976656, 1363249, 1953312, 2726498, 4089747, 5452996, 8179494, 10905992, 16358988, 21811984, 32717976, 43623968, 65435952, 130871904]

約数ペア:

[(1, 130871904), (2, 65435952), (3, 43623968), (4, 32717976), (6, 21811984), (8, 16358988), (12, 10905992), (16, 8179494), (24, 5452996), (32, 4089747), (48, 2726498), (67, 1953312), (96, 1363249), (134, 976656), (201, 651104), (268, 488328), (402, 325552), (536, 244164), (804, 162776), (1072, 122082), (1608, 81388), (2144, 61041), (3216, 40694), (6432, 20347)]