156988636352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{721243}}^1$

素因数の和:721453

約数の個数: 56

約数和(自身を含む): 329752756800

約数和(自身を除く): 172764120448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 179, 304, 358, 608, 716, 1216, 1432, 2864, 3401, 5728, 6802, 11456, 13604, 27208, 54416, 108832, 217664, 721243, 1442486, 2884972, 5769944, 11539888, 13703617, 23079776, 27407234, 46159552, 54814468, 109628936, 129102497, 219257872, 258204994, 438515744, 516409988, 877031488, 1032819976, 2065639952, 2452947443, 4131279904, 4905894886, 8262559808, 9811789772, 19623579544, 39247159088, 78494318176, 156988636352]

約数ペア:

[(1, 156988636352), (2, 78494318176), (4, 39247159088), (8, 19623579544), (16, 9811789772), (19, 8262559808), (32, 4905894886), (38, 4131279904), (64, 2452947443), (76, 2065639952), (152, 1032819976), (179, 877031488), (304, 516409988), (358, 438515744), (608, 258204994), (716, 219257872), (1216, 129102497), (1432, 109628936), (2864, 54814468), (3401, 46159552), (5728, 27407234), (6802, 23079776), (11456, 13703617), (13604, 11539888), (27208, 5769944), (54416, 2884972), (108832, 1442486), (217664, 721243)]