19155528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 63423360

約数和(自身を除く): 44267832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 103, 108, 123, 126, 162, 164, 168, 189, 206, 216, 246, 252, 287, 309, 324, 328, 369, 378, 412, 492, 504, 567, 574, 618, 648, 721, 738, 756, 824, 861, 927, 984, 1107, 1134, 1148, 1236, 1442, 1476, 1512, 1722, 1854, 2163, 2214, 2268, 2296, 2472, 2583, 2781, 2884, 2952, 3321, 3444, 3708, 4223, 4326, 4428, 4536, 5166, 5562, 5768, 6489, 6642, 6888, 7416, 7749, 8343, 8446, 8652, 8856, 10332, 11124, 12669, 12978, 13284, 15498, 16686, 16892, 17304, 19467, 20664, 22248, 23247, 25338, 25956, 26568, 29561, 30996, 33372, 33784, 38007, 38934, 46494, 50676, 51912, 58401, 59122, 61992, 66744, 76014, 77868, 88683, 92988, 101352, 114021, 116802, 118244, 152028, 155736, 177366, 185976, 228042, 233604, 236488, 266049, 304056, 342063, 354732, 456084, 467208, 532098, 684126, 709464, 798147, 912168, 1064196, 1368252, 1596294, 2128392, 2394441, 2736504, 3192588, 4788882, 6385176, 9577764, 19155528]

約数ペア:

[(1, 19155528), (2, 9577764), (3, 6385176), (4, 4788882), (6, 3192588), (7, 2736504), (8, 2394441), (9, 2128392), (12, 1596294), (14, 1368252), (18, 1064196), (21, 912168), (24, 798147), (27, 709464), (28, 684126), (36, 532098), (41, 467208), (42, 456084), (54, 354732), (56, 342063), (63, 304056), (72, 266049), (81, 236488), (82, 233604), (84, 228042), (103, 185976), (108, 177366), (123, 155736), (126, 152028), (162, 118244), (164, 116802), (168, 114021), (189, 101352), (206, 92988), (216, 88683), (246, 77868), (252, 76014), (287, 66744), (309, 61992), (324, 59122), (328, 58401), (369, 51912), (378, 50676), (412, 46494), (492, 38934), (504, 38007), (567, 33784), (574, 33372), (618, 30996), (648, 29561), (721, 26568), (738, 25956), (756, 25338), (824, 23247), (861, 22248), (927, 20664), (984, 19467), (1107, 17304), (1134, 16892), (1148, 16686), (1236, 15498), (1442, 13284), (1476, 12978), (1512, 12669), (1722, 11124), (1854, 10332), (2163, 8856), (2214, 8652), (2268, 8446), (2296, 8343), (2472, 7749), (2583, 7416), (2781, 6888), (2884, 6642), (2952, 6489), (3321, 5768), (3444, 5562), (3708, 5166), (4223, 4536), (4326, 4428)]