140027496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 301234584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 49, 56, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 167, 168, 184, 186, 196, 217, 248, 276, 294, 322, 334, 372, 392, 434, 483, 501, 552, 588, 644, 651, 668, 713, 744, 868, 966, 1002, 1127, 1169, 1176, 1288, 1302, 1336, 1426, 1519, 1736, 1932, 2004, 2139, 2254, 2338, 2604, 2852, 3038, 3381, 3507, 3841, 3864, 4008, 4278, 4508, 4557, 4676, 4991, 5177, 5208, 5704, 6076, 6762, 7014, 7682, 8183, 8556, 9016, 9114, 9352, 9982, 10354, 11523, 12152, 13524, 14028, 14973, 15364, 15531, 16366, 17112, 18228, 19964, 20708, 23046, 24549, 26887, 27048, 28056, 29946, 30728, 31062, 32732, 34937, 36239, 36456, 39928, 41416, 46092, 49098, 53774, 59892, 62124, 65464, 69874, 72478, 80661, 92184, 98196, 104811, 107548, 108717, 119071, 119784, 124248, 139748, 144956, 161322, 188209, 196392, 209622, 215096, 217434, 238142, 253673, 279496, 289912, 322644, 357213, 376418, 419244, 434868, 476284, 507346, 564627, 645288, 714426, 752836, 761019, 833497, 838488, 869736, 952568, 1014692, 1129254, 1428852, 1505672, 1522038, 1666994, 2029384, 2258508, 2500491, 2857704, 3044076, 3333988, 4517016, 5000982, 5834479, 6088152, 6667976, 10001964, 11668958, 17503437, 20003928, 23337916, 35006874, 46675832, 70013748, 140027496]

約数ペア:

[(1, 140027496), (2, 70013748), (3, 46675832), (4, 35006874), (6, 23337916), (7, 20003928), (8, 17503437), (12, 11668958), (14, 10001964), (21, 6667976), (23, 6088152), (24, 5834479), (28, 5000982), (31, 4517016), (42, 3333988), (46, 3044076), (49, 2857704), (56, 2500491), (62, 2258508), (69, 2029384), (84, 1666994), (92, 1522038), (93, 1505672), (98, 1428852), (124, 1129254), (138, 1014692), (147, 952568), (161, 869736), (167, 838488), (168, 833497), (184, 761019), (186, 752836), (196, 714426), (217, 645288), (248, 564627), (276, 507346), (294, 476284), (322, 434868), (334, 419244), (372, 376418), (392, 357213), (434, 322644), (483, 289912), (501, 279496), (552, 253673), (588, 238142), (644, 217434), (651, 215096), (668, 209622), (713, 196392), (744, 188209), (868, 161322), (966, 144956), (1002, 139748), (1127, 124248), (1169, 119784), (1176, 119071), (1288, 108717), (1302, 107548), (1336, 104811), (1426, 98196), (1519, 92184), (1736, 80661), (1932, 72478), (2004, 69874), (2139, 65464), (2254, 62124), (2338, 59892), (2604, 53774), (2852, 49098), (3038, 46092), (3381, 41416), (3507, 39928), (3841, 36456), (3864, 36239), (4008, 34937), (4278, 32732), (4508, 31062), (4557, 30728), (4676, 29946), (4991, 28056), (5177, 27048), (5208, 26887), (5704, 24549), (6076, 23046), (6762, 20708), (7014, 19964), (7682, 18228), (8183, 17112), (8556, 16366), (9016, 15531), (9114, 15364), (9352, 14973), (9982, 14028), (10354, 13524), (11523, 12152)]