118516788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 324885288

約数和(自身を除く): 206368500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1613, 1884, 2041, 2826, 3226, 4082, 4839, 5652, 6123, 6452, 8164, 9678, 12246, 14517, 18369, 19356, 20969, 24492, 29034, 36738, 41938, 58068, 62907, 73476, 83876, 125814, 188721, 251628, 253241, 377442, 506482, 754884, 759723, 1012964, 1519446, 2279169, 3038892, 3292133, 4558338, 6584266, 9116676, 9876399, 13168532, 19752798, 29629197, 39505596, 59258394, 118516788]

約数ペア:

[(1, 118516788), (2, 59258394), (3, 39505596), (4, 29629197), (6, 19752798), (9, 13168532), (12, 9876399), (13, 9116676), (18, 6584266), (26, 4558338), (36, 3292133), (39, 3038892), (52, 2279169), (78, 1519446), (117, 1012964), (156, 759723), (157, 754884), (234, 506482), (314, 377442), (468, 253241), (471, 251628), (628, 188721), (942, 125814), (1413, 83876), (1613, 73476), (1884, 62907), (2041, 58068), (2826, 41938), (3226, 36738), (4082, 29034), (4839, 24492), (5652, 20969), (6123, 19356), (6452, 18369), (8164, 14517), (9678, 12246)]