149257548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 437542560

約数和(自身を除く): 288285012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 58, 66, 82, 87, 99, 116, 123, 132, 164, 174, 198, 246, 261, 317, 319, 348, 369, 396, 451, 492, 522, 634, 638, 738, 902, 951, 957, 1044, 1189, 1268, 1276, 1353, 1476, 1804, 1902, 1914, 2378, 2706, 2853, 2871, 3487, 3567, 3804, 3828, 4059, 4756, 5412, 5706, 5742, 6974, 7134, 8118, 9193, 10461, 10701, 11412, 11484, 12997, 13079, 13948, 14268, 16236, 18386, 20922, 21402, 25994, 26158, 27579, 31383, 36772, 38991, 39237, 41844, 42804, 51988, 52316, 55158, 62766, 77982, 78474, 82737, 101123, 110316, 116973, 117711, 125532, 142967, 155964, 156948, 165474, 202246, 233946, 235422, 285934, 303369, 330948, 376913, 404492, 428901, 467892, 470844, 571868, 606738, 753826, 857802, 910107, 1130739, 1213476, 1286703, 1507652, 1715604, 1820214, 2261478, 2573406, 3392217, 3640428, 4146043, 4522956, 5146812, 6784434, 8292086, 12438129, 13568868, 16584172, 24876258, 37314387, 49752516, 74628774, 149257548]

約数ペア:

[(1, 149257548), (2, 74628774), (3, 49752516), (4, 37314387), (6, 24876258), (9, 16584172), (11, 13568868), (12, 12438129), (18, 8292086), (22, 6784434), (29, 5146812), (33, 4522956), (36, 4146043), (41, 3640428), (44, 3392217), (58, 2573406), (66, 2261478), (82, 1820214), (87, 1715604), (99, 1507652), (116, 1286703), (123, 1213476), (132, 1130739), (164, 910107), (174, 857802), (198, 753826), (246, 606738), (261, 571868), (317, 470844), (319, 467892), (348, 428901), (369, 404492), (396, 376913), (451, 330948), (492, 303369), (522, 285934), (634, 235422), (638, 233946), (738, 202246), (902, 165474), (951, 156948), (957, 155964), (1044, 142967), (1189, 125532), (1268, 117711), (1276, 116973), (1353, 110316), (1476, 101123), (1804, 82737), (1902, 78474), (1914, 77982), (2378, 62766), (2706, 55158), (2853, 52316), (2871, 51988), (3487, 42804), (3567, 41844), (3804, 39237), (3828, 38991), (4059, 36772), (4756, 31383), (5412, 27579), (5706, 26158), (5742, 25994), (6974, 21402), (7134, 20922), (8118, 18386), (9193, 16236), (10461, 14268), (10701, 13948), (11412, 13079), (11484, 12997)]