128600832

素因数分解:

$2^8\times 3^1\times {\mathrm{167449}}^1$

素因数の和:167468

約数の個数: 36

約数和(自身を含む): 342267800

約数和(自身を除く): 213666968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 167449, 334898, 502347, 669796, 1004694, 1339592, 2009388, 2679184, 4018776, 5358368, 8037552, 10716736, 16075104, 21433472, 32150208, 42866944, 64300416, 128600832]

約数ペア:

[(1, 128600832), (2, 64300416), (3, 42866944), (4, 32150208), (6, 21433472), (8, 16075104), (12, 10716736), (16, 8037552), (24, 5358368), (32, 4018776), (48, 2679184), (64, 2009388), (96, 1339592), (128, 1004694), (192, 669796), (256, 502347), (384, 334898), (768, 167449)]