156789184518

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 366094080000

約数和(自身を除く): 209304895482

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 269, 414, 439, 538, 621, 807, 878, 1069, 1242, 1317, 1614, 2138, 2421, 2634, 3207, 3951, 4842, 6187, 6414, 7263, 7902, 9621, 10097, 11853, 12374, 14526, 18561, 19242, 20194, 23706, 24587, 28863, 30291, 37122, 49174, 55683, 57726, 60582, 73761, 90873, 111366, 118091, 147522, 167049, 181746, 221283, 236182, 272619, 287561, 334098, 354273, 442566, 469291, 545238, 575122, 663849, 708546, 862683, 938582, 1062819, 1327698, 1407873, 1725366, 2125638, 2588049, 2716093, 2815746, 3188457, 4223619, 5176098, 5432186, 6376914, 6613903, 7764147, 8148279, 8447238, 10793693, 12670857, 13227806, 15528294, 16296558, 19841709, 21587386, 24444837, 25341714, 32381079, 39683418, 48889674, 59525127, 64762158, 73334511, 97143237, 119050254, 126239279, 146669022, 178575381, 194286474, 252478558, 291429711, 357150762, 378717837, 582859422, 757435674, 1136153511, 2272307022, 2903503417, 3408460533, 5807006834, 6816921066, 8710510251, 17421020502, 26131530753, 52263061506, 78394592259, 156789184518]

約数ペア:

[(1, 156789184518), (2, 78394592259), (3, 52263061506), (6, 26131530753), (9, 17421020502), (18, 8710510251), (23, 6816921066), (27, 5807006834), (46, 3408460533), (54, 2903503417), (69, 2272307022), (138, 1136153511), (207, 757435674), (269, 582859422), (414, 378717837), (439, 357150762), (538, 291429711), (621, 252478558), (807, 194286474), (878, 178575381), (1069, 146669022), (1242, 126239279), (1317, 119050254), (1614, 97143237), (2138, 73334511), (2421, 64762158), (2634, 59525127), (3207, 48889674), (3951, 39683418), (4842, 32381079), (6187, 25341714), (6414, 24444837), (7263, 21587386), (7902, 19841709), (9621, 16296558), (10097, 15528294), (11853, 13227806), (12374, 12670857), (14526, 10793693), (18561, 8447238), (19242, 8148279), (20194, 7764147), (23706, 6613903), (24587, 6376914), (28863, 5432186), (30291, 5176098), (37122, 4223619), (49174, 3188457), (55683, 2815746), (57726, 2716093), (60582, 2588049), (73761, 2125638), (90873, 1725366), (111366, 1407873), (118091, 1327698), (147522, 1062819), (167049, 938582), (181746, 862683), (221283, 708546), (236182, 663849), (272619, 575122), (287561, 545238), (334098, 469291), (354273, 442566)]