18091332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 57238272

約数和(自身を除く): 39146940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 51, 63, 68, 82, 84, 102, 103, 119, 123, 126, 153, 164, 204, 206, 238, 246, 252, 287, 306, 309, 357, 369, 412, 476, 492, 574, 612, 618, 697, 714, 721, 738, 861, 927, 1071, 1148, 1236, 1394, 1428, 1442, 1476, 1722, 1751, 1854, 2091, 2142, 2163, 2583, 2788, 2884, 3444, 3502, 3708, 4182, 4223, 4284, 4326, 4879, 5166, 5253, 6273, 6489, 7004, 8364, 8446, 8652, 9758, 10332, 10506, 12257, 12546, 12669, 12978, 14637, 15759, 16892, 19516, 21012, 24514, 25092, 25338, 25956, 29274, 29561, 31518, 36771, 38007, 43911, 49028, 50676, 58548, 59122, 63036, 71791, 73542, 76014, 87822, 88683, 110313, 118244, 143582, 147084, 152028, 175644, 177366, 215373, 220626, 266049, 287164, 354732, 430746, 441252, 502537, 532098, 646119, 861492, 1005074, 1064196, 1292238, 1507611, 2010148, 2584476, 3015222, 4522833, 6030444, 9045666, 18091332]

約数ペア:

[(1, 18091332), (2, 9045666), (3, 6030444), (4, 4522833), (6, 3015222), (7, 2584476), (9, 2010148), (12, 1507611), (14, 1292238), (17, 1064196), (18, 1005074), (21, 861492), (28, 646119), (34, 532098), (36, 502537), (41, 441252), (42, 430746), (51, 354732), (63, 287164), (68, 266049), (82, 220626), (84, 215373), (102, 177366), (103, 175644), (119, 152028), (123, 147084), (126, 143582), (153, 118244), (164, 110313), (204, 88683), (206, 87822), (238, 76014), (246, 73542), (252, 71791), (287, 63036), (306, 59122), (309, 58548), (357, 50676), (369, 49028), (412, 43911), (476, 38007), (492, 36771), (574, 31518), (612, 29561), (618, 29274), (697, 25956), (714, 25338), (721, 25092), (738, 24514), (861, 21012), (927, 19516), (1071, 16892), (1148, 15759), (1236, 14637), (1394, 12978), (1428, 12669), (1442, 12546), (1476, 12257), (1722, 10506), (1751, 10332), (1854, 9758), (2091, 8652), (2142, 8446), (2163, 8364), (2583, 7004), (2788, 6489), (2884, 6273), (3444, 5253), (3502, 5166), (3708, 4879), (4182, 4326), (4223, 4284)]