18153828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 61286400

約数和(自身を除く): 43132572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 59, 63, 66, 74, 77, 84, 99, 108, 111, 118, 126, 132, 148, 154, 177, 189, 198, 222, 231, 236, 252, 259, 297, 308, 333, 354, 378, 396, 407, 413, 444, 462, 518, 531, 594, 649, 666, 693, 708, 756, 777, 814, 826, 924, 999, 1036, 1062, 1188, 1221, 1239, 1298, 1332, 1386, 1554, 1593, 1628, 1652, 1947, 1998, 2079, 2124, 2183, 2331, 2442, 2478, 2596, 2772, 2849, 3108, 3186, 3663, 3717, 3894, 3996, 4158, 4366, 4543, 4662, 4884, 4956, 5698, 5841, 6372, 6549, 6993, 7326, 7434, 7788, 8316, 8547, 8732, 9086, 9324, 10989, 11151, 11396, 11682, 13098, 13629, 13986, 14652, 14868, 15281, 17094, 17523, 18172, 19647, 21978, 22302, 23364, 24013, 25641, 26196, 27258, 27972, 30562, 34188, 35046, 39294, 40887, 43956, 44604, 45843, 48026, 51282, 54516, 58941, 61124, 70092, 72039, 76923, 78588, 81774, 91686, 96052, 102564, 117882, 122661, 137529, 144078, 153846, 163548, 168091, 183372, 216117, 235764, 245322, 275058, 288156, 307692, 336182, 412587, 432234, 490644, 504273, 550116, 648351, 672364, 825174, 864468, 1008546, 1296702, 1512819, 1650348, 2017092, 2593404, 3025638, 4538457, 6051276, 9076914, 18153828]

約数ペア:

[(1, 18153828), (2, 9076914), (3, 6051276), (4, 4538457), (6, 3025638), (7, 2593404), (9, 2017092), (11, 1650348), (12, 1512819), (14, 1296702), (18, 1008546), (21, 864468), (22, 825174), (27, 672364), (28, 648351), (33, 550116), (36, 504273), (37, 490644), (42, 432234), (44, 412587), (54, 336182), (59, 307692), (63, 288156), (66, 275058), (74, 245322), (77, 235764), (84, 216117), (99, 183372), (108, 168091), (111, 163548), (118, 153846), (126, 144078), (132, 137529), (148, 122661), (154, 117882), (177, 102564), (189, 96052), (198, 91686), (222, 81774), (231, 78588), (236, 76923), (252, 72039), (259, 70092), (297, 61124), (308, 58941), (333, 54516), (354, 51282), (378, 48026), (396, 45843), (407, 44604), (413, 43956), (444, 40887), (462, 39294), (518, 35046), (531, 34188), (594, 30562), (649, 27972), (666, 27258), (693, 26196), (708, 25641), (756, 24013), (777, 23364), (814, 22302), (826, 21978), (924, 19647), (999, 18172), (1036, 17523), (1062, 17094), (1188, 15281), (1221, 14868), (1239, 14652), (1298, 13986), (1332, 13629), (1386, 13098), (1554, 11682), (1593, 11396), (1628, 11151), (1652, 10989), (1947, 9324), (1998, 9086), (2079, 8732), (2124, 8547), (2183, 8316), (2331, 7788), (2442, 7434), (2478, 7326), (2596, 6993), (2772, 6549), (2849, 6372), (3108, 5841), (3186, 5698), (3663, 4956), (3717, 4884), (3894, 4662), (3996, 4543), (4158, 4366)]