154775556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4842

約数の個数: 96

約数和(自身を含む): 451019520

約数和(自身を除く): 296243964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 4793, 5382, 8073, 9586, 10764, 14379, 16146, 19172, 28758, 32292, 43137, 57516, 62309, 86274, 110239, 124618, 129411, 172548, 186927, 220478, 249236, 258822, 330717, 373854, 440956, 517644, 560781, 661434, 747708, 992151, 1121562, 1322868, 1433107, 1682343, 1984302, 2243124, 2866214, 2976453, 3364686, 3968604, 4299321, 5732428, 5952906, 6729372, 8598642, 11905812, 12897963, 17197284, 25795926, 38693889, 51591852, 77387778, 154775556]

約数ペア:

[(1, 154775556), (2, 77387778), (3, 51591852), (4, 38693889), (6, 25795926), (9, 17197284), (12, 12897963), (13, 11905812), (18, 8598642), (23, 6729372), (26, 5952906), (27, 5732428), (36, 4299321), (39, 3968604), (46, 3364686), (52, 2976453), (54, 2866214), (69, 2243124), (78, 1984302), (92, 1682343), (108, 1433107), (117, 1322868), (138, 1121562), (156, 992151), (207, 747708), (234, 661434), (276, 560781), (299, 517644), (351, 440956), (414, 373854), (468, 330717), (598, 258822), (621, 249236), (702, 220478), (828, 186927), (897, 172548), (1196, 129411), (1242, 124618), (1404, 110239), (1794, 86274), (2484, 62309), (2691, 57516), (3588, 43137), (4793, 32292), (5382, 28758), (8073, 19172), (9586, 16146), (10764, 14379)]