132435456

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 355774848

約数和(自身を除く): 223339392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 571, 604, 768, 906, 1142, 1208, 1536, 1713, 1812, 2284, 2416, 3426, 3624, 4568, 4832, 6852, 7248, 9136, 9664, 13704, 14496, 18272, 19328, 27408, 28992, 36544, 38656, 54816, 57984, 73088, 77312, 86221, 109632, 115968, 146176, 172442, 219264, 231936, 258663, 292352, 344884, 438528, 517326, 689768, 877056, 1034652, 1379536, 2069304, 2759072, 4138608, 5518144, 8277216, 11036288, 16554432, 22072576, 33108864, 44145152, 66217728, 132435456]

約数ペア:

[(1, 132435456), (2, 66217728), (3, 44145152), (4, 33108864), (6, 22072576), (8, 16554432), (12, 11036288), (16, 8277216), (24, 5518144), (32, 4138608), (48, 2759072), (64, 2069304), (96, 1379536), (128, 1034652), (151, 877056), (192, 689768), (256, 517326), (302, 438528), (384, 344884), (453, 292352), (512, 258663), (571, 231936), (604, 219264), (768, 172442), (906, 146176), (1142, 115968), (1208, 109632), (1536, 86221), (1713, 77312), (1812, 73088), (2284, 57984), (2416, 54816), (3426, 38656), (3624, 36544), (4568, 28992), (4832, 27408), (6852, 19328), (7248, 18272), (9136, 14496), (9664, 13704)]