157254426

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 411166080

約数和(自身を除く): 253911654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 103, 126, 147, 189, 206, 294, 309, 378, 441, 577, 618, 721, 882, 927, 1154, 1323, 1442, 1731, 1854, 2163, 2646, 2781, 3462, 4039, 4326, 5047, 5193, 5562, 6489, 8078, 10094, 10386, 12117, 12978, 15141, 15579, 19467, 24234, 28273, 30282, 31158, 36351, 38934, 45423, 56546, 59431, 72702, 84819, 90846, 109053, 118862, 136269, 169638, 178293, 218106, 254457, 272538, 356586, 416017, 508914, 534879, 763371, 832034, 1069758, 1248051, 1526742, 1604637, 2496102, 2912119, 3209274, 3744153, 5824238, 7488306, 8736357, 11232459, 17472714, 22464918, 26209071, 52418142, 78627213, 157254426]

約数ペア:

[(1, 157254426), (2, 78627213), (3, 52418142), (6, 26209071), (7, 22464918), (9, 17472714), (14, 11232459), (18, 8736357), (21, 7488306), (27, 5824238), (42, 3744153), (49, 3209274), (54, 2912119), (63, 2496102), (98, 1604637), (103, 1526742), (126, 1248051), (147, 1069758), (189, 832034), (206, 763371), (294, 534879), (309, 508914), (378, 416017), (441, 356586), (577, 272538), (618, 254457), (721, 218106), (882, 178293), (927, 169638), (1154, 136269), (1323, 118862), (1442, 109053), (1731, 90846), (1854, 84819), (2163, 72702), (2646, 59431), (2781, 56546), (3462, 45423), (4039, 38934), (4326, 36351), (5047, 31158), (5193, 30282), (5562, 28273), (6489, 24234), (8078, 19467), (10094, 15579), (10386, 15141), (12117, 12978)]