156720709488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1613947}}^1$

素因数の和:1613999

約数の個数: 120

約数和(自身を含む): 491518179712

約数和(自身を除く): 334797470224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2856, 3468, 4046, 4624, 5712, 6069, 6936, 8092, 12138, 13872, 16184, 24276, 32368, 48552, 97104, 1613947, 3227894, 4841841, 6455788, 9683682, 11297629, 12911576, 19367364, 22595258, 25823152, 27437099, 33892887, 38734728, 45190516, 54874198, 67785774, 77469456, 82311297, 90381032, 109748396, 135571548, 164622594, 180762064, 192059693, 219496792, 271143096, 329245188, 384119386, 438993584, 466430683, 542286192, 576179079, 658490376, 768238772, 932861366, 1152358158, 1316980752, 1399292049, 1536477544, 1865722732, 2304716316, 2798584098, 3072955088, 3265014781, 3731445464, 4609432632, 5597168196, 6530029562, 7462890928, 9218865264, 9795044343, 11194336392, 13060059124, 19590088686, 22388672784, 26120118248, 39180177372, 52240236496, 78360354744, 156720709488]

約数ペア:

[(1, 156720709488), (2, 78360354744), (3, 52240236496), (4, 39180177372), (6, 26120118248), (7, 22388672784), (8, 19590088686), (12, 13060059124), (14, 11194336392), (16, 9795044343), (17, 9218865264), (21, 7462890928), (24, 6530029562), (28, 5597168196), (34, 4609432632), (42, 3731445464), (48, 3265014781), (51, 3072955088), (56, 2798584098), (68, 2304716316), (84, 1865722732), (102, 1536477544), (112, 1399292049), (119, 1316980752), (136, 1152358158), (168, 932861366), (204, 768238772), (238, 658490376), (272, 576179079), (289, 542286192), (336, 466430683), (357, 438993584), (408, 384119386), (476, 329245188), (578, 271143096), (714, 219496792), (816, 192059693), (867, 180762064), (952, 164622594), (1156, 135571548), (1428, 109748396), (1734, 90381032), (1904, 82311297), (2023, 77469456), (2312, 67785774), (2856, 54874198), (3468, 45190516), (4046, 38734728), (4624, 33892887), (5712, 27437099), (6069, 25823152), (6936, 22595258), (8092, 19367364), (12138, 12911576), (13872, 11297629), (16184, 9683682), (24276, 6455788), (32368, 4841841), (48552, 3227894), (97104, 1613947)]