129983232

素因数分解:

$2^8\times 3^1\times {\mathrm{169249}}^1$

素因数の和:169268

約数の個数: 36

約数和(自身を含む): 345947000

約数和(自身を除く): 215963768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 169249, 338498, 507747, 676996, 1015494, 1353992, 2030988, 2707984, 4061976, 5415968, 8123952, 10831936, 16247904, 21663872, 32495808, 43327744, 64991616, 129983232]

約数ペア:

[(1, 129983232), (2, 64991616), (3, 43327744), (4, 32495808), (6, 21663872), (8, 16247904), (12, 10831936), (16, 8123952), (24, 5415968), (32, 4061976), (48, 2707984), (64, 2030988), (96, 1353992), (128, 1015494), (192, 676996), (256, 507747), (384, 338498), (768, 169249)]