156929363344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{164767}}^1$

素因数の和:165048

約数の個数: 80

約数和(自身を含む): 346105070080

約数和(自身を除く): 189175706736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 241, 247, 304, 482, 494, 964, 988, 1928, 1976, 3133, 3856, 3952, 4579, 6266, 9158, 12532, 18316, 25064, 36632, 50128, 59527, 73264, 119054, 164767, 238108, 329534, 476216, 659068, 952432, 1318136, 2141971, 2636272, 3130573, 4283942, 6261146, 8567884, 12522292, 17135768, 25044584, 34271536, 39708847, 40697449, 50089168, 79417694, 81394898, 158835388, 162789796, 317670776, 325579592, 516215011, 635341552, 651159184, 754468093, 1032430022, 1508936186, 2064860044, 3017872372, 4129720088, 6035744744, 8259440176, 9808085209, 12071489488, 19616170418, 39232340836, 78464681672, 156929363344]

約数ペア:

[(1, 156929363344), (2, 78464681672), (4, 39232340836), (8, 19616170418), (13, 12071489488), (16, 9808085209), (19, 8259440176), (26, 6035744744), (38, 4129720088), (52, 3017872372), (76, 2064860044), (104, 1508936186), (152, 1032430022), (208, 754468093), (241, 651159184), (247, 635341552), (304, 516215011), (482, 325579592), (494, 317670776), (964, 162789796), (988, 158835388), (1928, 81394898), (1976, 79417694), (3133, 50089168), (3856, 40697449), (3952, 39708847), (4579, 34271536), (6266, 25044584), (9158, 17135768), (12532, 12522292), (18316, 8567884), (25064, 6261146), (36632, 4283942), (50128, 3130573), (59527, 2636272), (73264, 2141971), (119054, 1318136), (164767, 952432), (238108, 659068), (329534, 476216)]