158139648

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 473880960

約数和(自身を除く): 315741312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 167, 192, 216, 256, 274, 288, 334, 384, 411, 432, 501, 548, 576, 668, 768, 822, 864, 1002, 1096, 1152, 1233, 1336, 1503, 1644, 1728, 2004, 2192, 2304, 2466, 2672, 3006, 3288, 3456, 3699, 4008, 4384, 4509, 4932, 5344, 6012, 6576, 6912, 7398, 8016, 8768, 9018, 9864, 10688, 12024, 13152, 14796, 16032, 17536, 18036, 19728, 21376, 22879, 24048, 26304, 29592, 32064, 35072, 36072, 39456, 42752, 45758, 48096, 52608, 59184, 64128, 68637, 72144, 78912, 91516, 96192, 105216, 118368, 128256, 137274, 144288, 157824, 183032, 192384, 205911, 236736, 274548, 288576, 315648, 366064, 384768, 411822, 473472, 549096, 577152, 617733, 732128, 823644, 946944, 1098192, 1154304, 1235466, 1464256, 1647288, 2196384, 2470932, 2928512, 3294576, 4392768, 4941864, 5857024, 6589152, 8785536, 9883728, 13178304, 17571072, 19767456, 26356608, 39534912, 52713216, 79069824, 158139648]

約数ペア:

[(1, 158139648), (2, 79069824), (3, 52713216), (4, 39534912), (6, 26356608), (8, 19767456), (9, 17571072), (12, 13178304), (16, 9883728), (18, 8785536), (24, 6589152), (27, 5857024), (32, 4941864), (36, 4392768), (48, 3294576), (54, 2928512), (64, 2470932), (72, 2196384), (96, 1647288), (108, 1464256), (128, 1235466), (137, 1154304), (144, 1098192), (167, 946944), (192, 823644), (216, 732128), (256, 617733), (274, 577152), (288, 549096), (334, 473472), (384, 411822), (411, 384768), (432, 366064), (501, 315648), (548, 288576), (576, 274548), (668, 236736), (768, 205911), (822, 192384), (864, 183032), (1002, 157824), (1096, 144288), (1152, 137274), (1233, 128256), (1336, 118368), (1503, 105216), (1644, 96192), (1728, 91516), (2004, 78912), (2192, 72144), (2304, 68637), (2466, 64128), (2672, 59184), (3006, 52608), (3288, 48096), (3456, 45758), (3699, 42752), (4008, 39456), (4384, 36072), (4509, 35072), (4932, 32064), (5344, 29592), (6012, 26304), (6576, 24048), (6912, 22879), (7398, 21376), (8016, 19728), (8768, 18036), (9018, 17536), (9864, 16032), (10688, 14796), (12024, 13152)]