18060588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 58094400

約数和(自身を除く): 40033812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 149, 156, 182, 222, 234, 252, 259, 273, 298, 333, 364, 444, 447, 468, 481, 518, 546, 596, 666, 777, 819, 894, 962, 1036, 1043, 1092, 1332, 1341, 1443, 1554, 1638, 1788, 1924, 1937, 2086, 2331, 2682, 2886, 3108, 3129, 3276, 3367, 3874, 4172, 4329, 4662, 5364, 5513, 5772, 5811, 6258, 6734, 7748, 8658, 9324, 9387, 10101, 11026, 11622, 12516, 13468, 13559, 16539, 17316, 17433, 18774, 20202, 22052, 23244, 27118, 30303, 33078, 34866, 37548, 38591, 40404, 40677, 49617, 54236, 60606, 66156, 69732, 71669, 77182, 81354, 99234, 115773, 121212, 122031, 143338, 154364, 162708, 198468, 215007, 231546, 244062, 286676, 347319, 430014, 463092, 488124, 501683, 645021, 694638, 860028, 1003366, 1290042, 1389276, 1505049, 2006732, 2580084, 3010098, 4515147, 6020196, 9030294, 18060588]

約数ペア:

[(1, 18060588), (2, 9030294), (3, 6020196), (4, 4515147), (6, 3010098), (7, 2580084), (9, 2006732), (12, 1505049), (13, 1389276), (14, 1290042), (18, 1003366), (21, 860028), (26, 694638), (28, 645021), (36, 501683), (37, 488124), (39, 463092), (42, 430014), (52, 347319), (63, 286676), (74, 244062), (78, 231546), (84, 215007), (91, 198468), (111, 162708), (117, 154364), (126, 143338), (148, 122031), (149, 121212), (156, 115773), (182, 99234), (222, 81354), (234, 77182), (252, 71669), (259, 69732), (273, 66156), (298, 60606), (333, 54236), (364, 49617), (444, 40677), (447, 40404), (468, 38591), (481, 37548), (518, 34866), (546, 33078), (596, 30303), (666, 27118), (777, 23244), (819, 22052), (894, 20202), (962, 18774), (1036, 17433), (1043, 17316), (1092, 16539), (1332, 13559), (1341, 13468), (1443, 12516), (1554, 11622), (1638, 11026), (1788, 10101), (1924, 9387), (1937, 9324), (2086, 8658), (2331, 7748), (2682, 6734), (2886, 6258), (3108, 5811), (3129, 5772), (3276, 5513), (3367, 5364), (3874, 4662), (4172, 4329)]