156613419904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{69809}}^1$

素因数の和:70871

約数の個数: 64

約数和(自身を含む): 330681592800

約数和(自身を除く): 174068172896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1031, 1088, 2062, 2176, 4124, 8248, 16496, 17527, 32992, 35054, 65984, 69809, 70108, 131968, 139618, 140216, 279236, 280432, 558472, 560864, 1116944, 1121728, 1186753, 2233888, 2243456, 2373506, 4467776, 4747012, 8935552, 9494024, 18988048, 37976096, 71973079, 75952192, 143946158, 151904384, 287892316, 575784632, 1151569264, 1223542343, 2303138528, 2447084686, 4606277056, 4894169372, 9212554112, 9788338744, 19576677488, 39153354976, 78306709952, 156613419904]

約数ペア:

[(1, 156613419904), (2, 78306709952), (4, 39153354976), (8, 19576677488), (16, 9788338744), (17, 9212554112), (32, 4894169372), (34, 4606277056), (64, 2447084686), (68, 2303138528), (128, 1223542343), (136, 1151569264), (272, 575784632), (544, 287892316), (1031, 151904384), (1088, 143946158), (2062, 75952192), (2176, 71973079), (4124, 37976096), (8248, 18988048), (16496, 9494024), (17527, 8935552), (32992, 4747012), (35054, 4467776), (65984, 2373506), (69809, 2243456), (70108, 2233888), (131968, 1186753), (139618, 1121728), (140216, 1116944), (279236, 560864), (280432, 558472)]