154591668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 513886464

約数和(自身を除く): 359294796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 84, 93, 98, 99, 124, 126, 132, 147, 154, 186, 196, 198, 217, 231, 252, 257, 279, 294, 308, 341, 372, 396, 434, 441, 462, 514, 539, 558, 588, 651, 682, 693, 771, 868, 882, 924, 1023, 1028, 1078, 1116, 1302, 1364, 1386, 1519, 1542, 1617, 1764, 1799, 1953, 2046, 2156, 2313, 2387, 2604, 2772, 2827, 3038, 3069, 3084, 3234, 3598, 3906, 4092, 4557, 4626, 4774, 4851, 5397, 5654, 6076, 6138, 6468, 7161, 7196, 7812, 7967, 8481, 9114, 9252, 9548, 9702, 10794, 11308, 12276, 12593, 13671, 14322, 15934, 16191, 16709, 16962, 18228, 19404, 19789, 21483, 21588, 23901, 25186, 25443, 27342, 28644, 31868, 32382, 33418, 33924, 37779, 39578, 42966, 47802, 50127, 50372, 50886, 54684, 55769, 59367, 64764, 66836, 71703, 75558, 79156, 85932, 87637, 95604, 100254, 101772, 111538, 113337, 118734, 138523, 143406, 150381, 151116, 167307, 175274, 178101, 200508, 223076, 226674, 237468, 262911, 277046, 286812, 300762, 334614, 350548, 356202, 390383, 415569, 453348, 501921, 525822, 554092, 601524, 613459, 669228, 712404, 780766, 788733, 831138, 1003842, 1051644, 1171149, 1226918, 1246707, 1561532, 1577466, 1662276, 1840377, 2007684, 2342298, 2453836, 2493414, 3154932, 3513447, 3680754, 4294213, 4684596, 4986828, 5521131, 7026894, 7361508, 8588426, 11042262, 12882639, 14053788, 17176852, 22084524, 25765278, 38647917, 51530556, 77295834, 154591668]

約数ペア:

[(1, 154591668), (2, 77295834), (3, 51530556), (4, 38647917), (6, 25765278), (7, 22084524), (9, 17176852), (11, 14053788), (12, 12882639), (14, 11042262), (18, 8588426), (21, 7361508), (22, 7026894), (28, 5521131), (31, 4986828), (33, 4684596), (36, 4294213), (42, 3680754), (44, 3513447), (49, 3154932), (62, 2493414), (63, 2453836), (66, 2342298), (77, 2007684), (84, 1840377), (93, 1662276), (98, 1577466), (99, 1561532), (124, 1246707), (126, 1226918), (132, 1171149), (147, 1051644), (154, 1003842), (186, 831138), (196, 788733), (198, 780766), (217, 712404), (231, 669228), (252, 613459), (257, 601524), (279, 554092), (294, 525822), (308, 501921), (341, 453348), (372, 415569), (396, 390383), (434, 356202), (441, 350548), (462, 334614), (514, 300762), (539, 286812), (558, 277046), (588, 262911), (651, 237468), (682, 226674), (693, 223076), (771, 200508), (868, 178101), (882, 175274), (924, 167307), (1023, 151116), (1028, 150381), (1078, 143406), (1116, 138523), (1302, 118734), (1364, 113337), (1386, 111538), (1519, 101772), (1542, 100254), (1617, 95604), (1764, 87637), (1799, 85932), (1953, 79156), (2046, 75558), (2156, 71703), (2313, 66836), (2387, 64764), (2604, 59367), (2772, 55769), (2827, 54684), (3038, 50886), (3069, 50372), (3084, 50127), (3234, 47802), (3598, 42966), (3906, 39578), (4092, 37779), (4557, 33924), (4626, 33418), (4774, 32382), (4851, 31868), (5397, 28644), (5654, 27342), (6076, 25443), (6138, 25186), (6468, 23901), (7161, 21588), (7196, 21483), (7812, 19789), (7967, 19404), (8481, 18228), (9114, 16962), (9252, 16709), (9548, 16191), (9702, 15934), (10794, 14322), (11308, 13671), (12276, 12593)]