144641536

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 80

約数和(自身を含む): 321729408

約数和(自身を除く): 177087872

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 701, 806, 832, 992, 1402, 1612, 1664, 1984, 2804, 3224, 3328, 3968, 5608, 6448, 6656, 7936, 9113, 11216, 12896, 15872, 18226, 21731, 22432, 25792, 36452, 43462, 44864, 51584, 72904, 86924, 89728, 103168, 145808, 173848, 179456, 206336, 282503, 291616, 347696, 358912, 565006, 583232, 695392, 1130012, 1166464, 1390784, 2260024, 2332928, 2781568, 4520048, 4665856, 5563136, 9040096, 11126272, 18080192, 36160384, 72320768, 144641536]

約数ペア:

[(1, 144641536), (2, 72320768), (4, 36160384), (8, 18080192), (13, 11126272), (16, 9040096), (26, 5563136), (31, 4665856), (32, 4520048), (52, 2781568), (62, 2332928), (64, 2260024), (104, 1390784), (124, 1166464), (128, 1130012), (208, 695392), (248, 583232), (256, 565006), (403, 358912), (416, 347696), (496, 291616), (512, 282503), (701, 206336), (806, 179456), (832, 173848), (992, 145808), (1402, 103168), (1612, 89728), (1664, 86924), (1984, 72904), (2804, 51584), (3224, 44864), (3328, 43462), (3968, 36452), (5608, 25792), (6448, 22432), (6656, 21731), (7936, 18226), (9113, 15872), (11216, 12896)]