156787470432

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{72173}}^1$

素因数の和:72605

約数の個数: 144

約数和(自身を含む): 470519627760

約数和(自身を除く): 313732157328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 397, 456, 608, 684, 794, 912, 1191, 1368, 1588, 1824, 2382, 2736, 3176, 3573, 4764, 5472, 6352, 7146, 7543, 9528, 12704, 14292, 15086, 19056, 22629, 28584, 30172, 38112, 45258, 57168, 60344, 67887, 72173, 90516, 114336, 120688, 135774, 144346, 181032, 216519, 241376, 271548, 288692, 362064, 433038, 543096, 577384, 649557, 724128, 866076, 1086192, 1154768, 1299114, 1371287, 1732152, 2172384, 2309536, 2598228, 2742574, 3464304, 4113861, 5196456, 5485148, 6928608, 8227722, 10392912, 10970296, 12341583, 16455444, 20785824, 21940592, 24683166, 28652681, 32910888, 43881184, 49366332, 57305362, 65821776, 85958043, 98732664, 114610724, 131643552, 171916086, 197465328, 229221448, 257874129, 343832172, 394930656, 458442896, 515748258, 544400939, 687664344, 916885792, 1031496516, 1088801878, 1375328688, 1633202817, 2062993032, 2177603756, 2750657376, 3266405634, 4125986064, 4355207512, 4899608451, 6532811268, 8251972128, 8710415024, 9799216902, 13065622536, 17420830048, 19598433804, 26131245072, 39196867608, 52262490144, 78393735216, 156787470432]

約数ペア:

[(1, 156787470432), (2, 78393735216), (3, 52262490144), (4, 39196867608), (6, 26131245072), (8, 19598433804), (9, 17420830048), (12, 13065622536), (16, 9799216902), (18, 8710415024), (19, 8251972128), (24, 6532811268), (32, 4899608451), (36, 4355207512), (38, 4125986064), (48, 3266405634), (57, 2750657376), (72, 2177603756), (76, 2062993032), (96, 1633202817), (114, 1375328688), (144, 1088801878), (152, 1031496516), (171, 916885792), (228, 687664344), (288, 544400939), (304, 515748258), (342, 458442896), (397, 394930656), (456, 343832172), (608, 257874129), (684, 229221448), (794, 197465328), (912, 171916086), (1191, 131643552), (1368, 114610724), (1588, 98732664), (1824, 85958043), (2382, 65821776), (2736, 57305362), (3176, 49366332), (3573, 43881184), (4764, 32910888), (5472, 28652681), (6352, 24683166), (7146, 21940592), (7543, 20785824), (9528, 16455444), (12704, 12341583), (14292, 10970296), (15086, 10392912), (19056, 8227722), (22629, 6928608), (28584, 5485148), (30172, 5196456), (38112, 4113861), (45258, 3464304), (57168, 2742574), (60344, 2598228), (67887, 2309536), (72173, 2172384), (90516, 1732152), (114336, 1371287), (120688, 1299114), (135774, 1154768), (144346, 1086192), (181032, 866076), (216519, 724128), (241376, 649557), (271548, 577384), (288692, 543096), (362064, 433038)]