158937795584

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263519}}^1$

素因数の和:263589

約数の個数: 88

約数和(自身を含む): 345232281600

約数和(自身を除く): 186294486016

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 9728, 15872, 18848, 19456, 31744, 37696, 75392, 150784, 263519, 301568, 527038, 603136, 1054076, 2108152, 4216304, 5006861, 8169089, 8432608, 10013722, 16338178, 16865216, 20027444, 32676356, 33730432, 40054888, 65352712, 67460864, 80109776, 130705424, 134921728, 155212691, 160219552, 261410848, 269843456, 310425382, 320439104, 522821696, 620850764, 640878208, 1045643392, 1241701528, 1281756416, 2091286784, 2483403056, 2563512832, 4182573568, 4966806112, 5127025664, 8365147136, 9933612224, 19867224448, 39734448896, 79468897792, 158937795584]

約数ペア:

[(1, 158937795584), (2, 79468897792), (4, 39734448896), (8, 19867224448), (16, 9933612224), (19, 8365147136), (31, 5127025664), (32, 4966806112), (38, 4182573568), (62, 2563512832), (64, 2483403056), (76, 2091286784), (124, 1281756416), (128, 1241701528), (152, 1045643392), (248, 640878208), (256, 620850764), (304, 522821696), (496, 320439104), (512, 310425382), (589, 269843456), (608, 261410848), (992, 160219552), (1024, 155212691), (1178, 134921728), (1216, 130705424), (1984, 80109776), (2356, 67460864), (2432, 65352712), (3968, 40054888), (4712, 33730432), (4864, 32676356), (7936, 20027444), (9424, 16865216), (9728, 16338178), (15872, 10013722), (18848, 8432608), (19456, 8169089), (31744, 5006861), (37696, 4216304), (75392, 2108152), (150784, 1054076), (263519, 603136), (301568, 527038)]