158167872

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11939}}^1$

素因数の和:11980

約数の個数: 84

約数和(自身を含む): 473110560

約数和(自身を除く): 314942688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 11939, 13248, 23878, 35817, 47756, 71634, 95512, 107451, 143268, 191024, 214902, 274597, 286536, 382048, 429804, 549194, 573072, 764096, 823791, 859608, 1098388, 1146144, 1647582, 1719216, 2196776, 2292288, 2471373, 3295164, 3438432, 4393552, 4942746, 6590328, 6876864, 8787104, 9885492, 13180656, 17574208, 19770984, 26361312, 39541968, 52722624, 79083936, 158167872]

約数ペア:

[(1, 158167872), (2, 79083936), (3, 52722624), (4, 39541968), (6, 26361312), (8, 19770984), (9, 17574208), (12, 13180656), (16, 9885492), (18, 8787104), (23, 6876864), (24, 6590328), (32, 4942746), (36, 4393552), (46, 3438432), (48, 3295164), (64, 2471373), (69, 2292288), (72, 2196776), (92, 1719216), (96, 1647582), (138, 1146144), (144, 1098388), (184, 859608), (192, 823791), (207, 764096), (276, 573072), (288, 549194), (368, 429804), (414, 382048), (552, 286536), (576, 274597), (736, 214902), (828, 191024), (1104, 143268), (1472, 107451), (1656, 95512), (2208, 71634), (3312, 47756), (4416, 35817), (6624, 23878), (11939, 13248)]