164916562788

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{16421}}^1$

素因数の和:16799

約数の個数: 120

約数和(自身を含む): 436199850240

約数和(自身を除く): 271283287452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 223, 278, 324, 417, 446, 556, 669, 834, 892, 1251, 1338, 1668, 2007, 2502, 2676, 3753, 4014, 5004, 6021, 7506, 8028, 11259, 12042, 15012, 16421, 18063, 22518, 24084, 30997, 32842, 36126, 45036, 49263, 61994, 65684, 72252, 92991, 98526, 123988, 147789, 185982, 197052, 278973, 295578, 371964, 443367, 557946, 591156, 836919, 886734, 1115892, 1330101, 1673838, 1773468, 2282519, 2510757, 2660202, 3347676, 3661883, 4565038, 5021514, 5320404, 6847557, 7323766, 9130076, 10043028, 10985649, 13695114, 14647532, 20542671, 21971298, 27390228, 32956947, 41085342, 43942596, 61628013, 65913894, 82170684, 98870841, 123256026, 131827788, 184884039, 197741682, 246512052, 296612523, 369768078, 395483364, 509001737, 593225046, 739536156, 1018003474, 1186450092, 1527005211, 2036006948, 3054010422, 4581015633, 6108020844, 9162031266, 13743046899, 18324062532, 27486093798, 41229140697, 54972187596, 82458281394, 164916562788]

約数ペア:

[(1, 164916562788), (2, 82458281394), (3, 54972187596), (4, 41229140697), (6, 27486093798), (9, 18324062532), (12, 13743046899), (18, 9162031266), (27, 6108020844), (36, 4581015633), (54, 3054010422), (81, 2036006948), (108, 1527005211), (139, 1186450092), (162, 1018003474), (223, 739536156), (278, 593225046), (324, 509001737), (417, 395483364), (446, 369768078), (556, 296612523), (669, 246512052), (834, 197741682), (892, 184884039), (1251, 131827788), (1338, 123256026), (1668, 98870841), (2007, 82170684), (2502, 65913894), (2676, 61628013), (3753, 43942596), (4014, 41085342), (5004, 32956947), (6021, 27390228), (7506, 21971298), (8028, 20542671), (11259, 14647532), (12042, 13695114), (15012, 10985649), (16421, 10043028), (18063, 9130076), (22518, 7323766), (24084, 6847557), (30997, 5320404), (32842, 5021514), (36126, 4565038), (45036, 3661883), (49263, 3347676), (61994, 2660202), (65684, 2510757), (72252, 2282519), (92991, 1773468), (98526, 1673838), (123988, 1330101), (147789, 1115892), (185982, 886734), (197052, 836919), (278973, 591156), (295578, 557946), (371964, 443367)]