148550928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 402831360

約数和(自身を除く): 254280432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 239, 276, 368, 478, 552, 563, 717, 956, 1104, 1126, 1434, 1689, 1912, 2252, 2868, 3378, 3824, 4504, 5497, 5736, 6756, 9008, 10994, 11472, 12949, 13512, 16491, 21988, 25898, 27024, 32982, 38847, 43976, 51796, 65964, 77694, 87952, 103592, 131928, 134557, 155388, 207184, 263856, 269114, 310776, 403671, 538228, 621552, 807342, 1076456, 1614684, 2152912, 3094811, 3229368, 6189622, 6458736, 9284433, 12379244, 18568866, 24758488, 37137732, 49516976, 74275464, 148550928]

約数ペア:

[(1, 148550928), (2, 74275464), (3, 49516976), (4, 37137732), (6, 24758488), (8, 18568866), (12, 12379244), (16, 9284433), (23, 6458736), (24, 6189622), (46, 3229368), (48, 3094811), (69, 2152912), (92, 1614684), (138, 1076456), (184, 807342), (239, 621552), (276, 538228), (368, 403671), (478, 310776), (552, 269114), (563, 263856), (717, 207184), (956, 155388), (1104, 134557), (1126, 131928), (1434, 103592), (1689, 87952), (1912, 77694), (2252, 65964), (2868, 51796), (3378, 43976), (3824, 38847), (4504, 32982), (5497, 27024), (5736, 25898), (6756, 21988), (9008, 16491), (10994, 13512), (11472, 12949)]