155233056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 475735680

約数和(自身を除く): 320502624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 37, 44, 48, 58, 66, 74, 87, 88, 96, 111, 116, 132, 137, 148, 174, 176, 222, 232, 264, 274, 296, 319, 348, 352, 407, 411, 444, 464, 528, 548, 592, 638, 696, 814, 822, 888, 928, 957, 1056, 1073, 1096, 1184, 1221, 1276, 1392, 1507, 1628, 1644, 1776, 1914, 2146, 2192, 2442, 2552, 2784, 3014, 3219, 3256, 3288, 3552, 3828, 3973, 4292, 4384, 4521, 4884, 5069, 5104, 6028, 6438, 6512, 6576, 7656, 7946, 8584, 9042, 9768, 10138, 10208, 11803, 11919, 12056, 12876, 13024, 13152, 15207, 15312, 15892, 17168, 18084, 19536, 20276, 23606, 23838, 24112, 25752, 30414, 30624, 31784, 34336, 35409, 36168, 39072, 40552, 43703, 47212, 47676, 48224, 51504, 55759, 60828, 63568, 70818, 72336, 81104, 87406, 94424, 95352, 103008, 111518, 121656, 127136, 131109, 141636, 144672, 147001, 162208, 167277, 174812, 188848, 190704, 223036, 243312, 262218, 283272, 294002, 334554, 349624, 377696, 381408, 441003, 446072, 486624, 524436, 566544, 588004, 669108, 699248, 882006, 892144, 1048872, 1133088, 1176008, 1338216, 1398496, 1617011, 1764012, 1784288, 2097744, 2352016, 2676432, 3234022, 3528024, 4195488, 4704032, 4851033, 5352864, 6468044, 7056048, 9702066, 12936088, 14112096, 19404132, 25872176, 38808264, 51744352, 77616528, 155233056]

約数ペア:

[(1, 155233056), (2, 77616528), (3, 51744352), (4, 38808264), (6, 25872176), (8, 19404132), (11, 14112096), (12, 12936088), (16, 9702066), (22, 7056048), (24, 6468044), (29, 5352864), (32, 4851033), (33, 4704032), (37, 4195488), (44, 3528024), (48, 3234022), (58, 2676432), (66, 2352016), (74, 2097744), (87, 1784288), (88, 1764012), (96, 1617011), (111, 1398496), (116, 1338216), (132, 1176008), (137, 1133088), (148, 1048872), (174, 892144), (176, 882006), (222, 699248), (232, 669108), (264, 588004), (274, 566544), (296, 524436), (319, 486624), (348, 446072), (352, 441003), (407, 381408), (411, 377696), (444, 349624), (464, 334554), (528, 294002), (548, 283272), (592, 262218), (638, 243312), (696, 223036), (814, 190704), (822, 188848), (888, 174812), (928, 167277), (957, 162208), (1056, 147001), (1073, 144672), (1096, 141636), (1184, 131109), (1221, 127136), (1276, 121656), (1392, 111518), (1507, 103008), (1628, 95352), (1644, 94424), (1776, 87406), (1914, 81104), (2146, 72336), (2192, 70818), (2442, 63568), (2552, 60828), (2784, 55759), (3014, 51504), (3219, 48224), (3256, 47676), (3288, 47212), (3552, 43703), (3828, 40552), (3973, 39072), (4292, 36168), (4384, 35409), (4521, 34336), (4884, 31784), (5069, 30624), (5104, 30414), (6028, 25752), (6438, 24112), (6512, 23838), (6576, 23606), (7656, 20276), (7946, 19536), (8584, 18084), (9042, 17168), (9768, 15892), (10138, 15312), (10208, 15207), (11803, 13152), (11919, 13024), (12056, 12876)]