139873152

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 382310280

約数和(自身を除く): 242437128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 197, 258, 344, 384, 394, 516, 591, 688, 788, 1032, 1182, 1376, 1576, 1849, 2064, 2364, 2752, 3152, 3698, 4128, 4728, 5504, 5547, 6304, 7396, 8256, 8471, 9456, 11094, 12608, 14792, 16512, 16942, 18912, 22188, 25216, 25413, 29584, 33884, 37824, 44376, 50826, 59168, 67768, 75648, 88752, 101652, 118336, 135536, 177504, 203304, 236672, 271072, 355008, 364253, 406608, 542144, 710016, 728506, 813216, 1084288, 1092759, 1457012, 1626432, 2185518, 2914024, 3252864, 4371036, 5828048, 8742072, 11656096, 17484144, 23312192, 34968288, 46624384, 69936576, 139873152]

約数ペア:

[(1, 139873152), (2, 69936576), (3, 46624384), (4, 34968288), (6, 23312192), (8, 17484144), (12, 11656096), (16, 8742072), (24, 5828048), (32, 4371036), (43, 3252864), (48, 2914024), (64, 2185518), (86, 1626432), (96, 1457012), (128, 1092759), (129, 1084288), (172, 813216), (192, 728506), (197, 710016), (258, 542144), (344, 406608), (384, 364253), (394, 355008), (516, 271072), (591, 236672), (688, 203304), (788, 177504), (1032, 135536), (1182, 118336), (1376, 101652), (1576, 88752), (1849, 75648), (2064, 67768), (2364, 59168), (2752, 50826), (3152, 44376), (3698, 37824), (4128, 33884), (4728, 29584), (5504, 25413), (5547, 25216), (6304, 22188), (7396, 18912), (8256, 16942), (8471, 16512), (9456, 14792), (11094, 12608)]