148253336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 368755200

約数和(自身を除く): 220501864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 43, 44, 56, 58, 77, 86, 88, 116, 154, 172, 193, 203, 232, 301, 308, 319, 344, 386, 406, 473, 602, 616, 638, 772, 812, 946, 1204, 1247, 1276, 1351, 1544, 1624, 1892, 2123, 2233, 2408, 2494, 2552, 2702, 3311, 3784, 4246, 4466, 4988, 5404, 5597, 6622, 8299, 8492, 8729, 8932, 9976, 10808, 11194, 13244, 13717, 14861, 16598, 16984, 17458, 17864, 22388, 26488, 27434, 29722, 33196, 34916, 39179, 44776, 54868, 58093, 59444, 61567, 66392, 69832, 78358, 91289, 96019, 109736, 116186, 118888, 123134, 156716, 182578, 192038, 232372, 240671, 246268, 313432, 365156, 384076, 430969, 464744, 481342, 492536, 639023, 730312, 768152, 861938, 962684, 1278046, 1684697, 1723876, 1925368, 2556092, 2647381, 3369394, 3447752, 5112184, 5294762, 6738788, 10589524, 13477576, 18531667, 21179048, 37063334, 74126668, 148253336]

約数ペア:

[(1, 148253336), (2, 74126668), (4, 37063334), (7, 21179048), (8, 18531667), (11, 13477576), (14, 10589524), (22, 6738788), (28, 5294762), (29, 5112184), (43, 3447752), (44, 3369394), (56, 2647381), (58, 2556092), (77, 1925368), (86, 1723876), (88, 1684697), (116, 1278046), (154, 962684), (172, 861938), (193, 768152), (203, 730312), (232, 639023), (301, 492536), (308, 481342), (319, 464744), (344, 430969), (386, 384076), (406, 365156), (473, 313432), (602, 246268), (616, 240671), (638, 232372), (772, 192038), (812, 182578), (946, 156716), (1204, 123134), (1247, 118888), (1276, 116186), (1351, 109736), (1544, 96019), (1624, 91289), (1892, 78358), (2123, 69832), (2233, 66392), (2408, 61567), (2494, 59444), (2552, 58093), (2702, 54868), (3311, 44776), (3784, 39179), (4246, 34916), (4466, 33196), (4988, 29722), (5404, 27434), (5597, 26488), (6622, 22388), (8299, 17864), (8492, 17458), (8729, 16984), (8932, 16598), (9976, 14861), (10808, 13717), (11194, 13244)]