140073312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{63439}}^1$

素因数の和:63475

約数の個数: 48

約数和(自身を含む): 383685120

約数和(自身を除く): 243611808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 63439, 126878, 190317, 253756, 380634, 507512, 761268, 1015024, 1459097, 1522536, 2030048, 2918194, 3045072, 4377291, 5836388, 6090144, 8754582, 11672776, 17509164, 23345552, 35018328, 46691104, 70036656, 140073312]

約数ペア:

[(1, 140073312), (2, 70036656), (3, 46691104), (4, 35018328), (6, 23345552), (8, 17509164), (12, 11672776), (16, 8754582), (23, 6090144), (24, 5836388), (32, 4377291), (46, 3045072), (48, 2918194), (69, 2030048), (92, 1522536), (96, 1459097), (138, 1015024), (184, 761268), (276, 507512), (368, 380634), (552, 253756), (736, 190317), (1104, 126878), (2208, 63439)]