168363216

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 180

約数和(自身を含む): 555714432

約数和(自身を除く): 387351216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 107, 112, 126, 144, 147, 168, 196, 214, 223, 252, 294, 321, 336, 392, 428, 441, 446, 504, 588, 642, 669, 749, 784, 856, 882, 892, 963, 1008, 1176, 1284, 1338, 1498, 1561, 1712, 1764, 1784, 1926, 2007, 2247, 2352, 2568, 2676, 2996, 3122, 3528, 3568, 3852, 4014, 4494, 4683, 5136, 5243, 5352, 5992, 6244, 6741, 7056, 7704, 8028, 8988, 9366, 10486, 10704, 10927, 11984, 12488, 13482, 14049, 15408, 15729, 16056, 17976, 18732, 20972, 21854, 23861, 24976, 26964, 28098, 31458, 32112, 32781, 35952, 37464, 41944, 43708, 47187, 47722, 53928, 56196, 62916, 65562, 71583, 74928, 83888, 87416, 94374, 95444, 98343, 107856, 112392, 125832, 131124, 143166, 167027, 174832, 188748, 190888, 196686, 214749, 224784, 251664, 262248, 286332, 334054, 377496, 381776, 393372, 429498, 501081, 524496, 572664, 668108, 754992, 786744, 858996, 1002162, 1145328, 1169189, 1336216, 1503243, 1573488, 1717992, 2004324, 2338378, 2672432, 3006486, 3435984, 3507567, 4008648, 4676756, 6012972, 7015134, 8017296, 9353512, 10522701, 12025944, 14030268, 18707024, 21045402, 24051888, 28060536, 42090804, 56121072, 84181608, 168363216]

約数ペア:

[(1, 168363216), (2, 84181608), (3, 56121072), (4, 42090804), (6, 28060536), (7, 24051888), (8, 21045402), (9, 18707024), (12, 14030268), (14, 12025944), (16, 10522701), (18, 9353512), (21, 8017296), (24, 7015134), (28, 6012972), (36, 4676756), (42, 4008648), (48, 3507567), (49, 3435984), (56, 3006486), (63, 2672432), (72, 2338378), (84, 2004324), (98, 1717992), (107, 1573488), (112, 1503243), (126, 1336216), (144, 1169189), (147, 1145328), (168, 1002162), (196, 858996), (214, 786744), (223, 754992), (252, 668108), (294, 572664), (321, 524496), (336, 501081), (392, 429498), (428, 393372), (441, 381776), (446, 377496), (504, 334054), (588, 286332), (642, 262248), (669, 251664), (749, 224784), (784, 214749), (856, 196686), (882, 190888), (892, 188748), (963, 174832), (1008, 167027), (1176, 143166), (1284, 131124), (1338, 125832), (1498, 112392), (1561, 107856), (1712, 98343), (1764, 95444), (1784, 94374), (1926, 87416), (2007, 83888), (2247, 74928), (2352, 71583), (2568, 65562), (2676, 62916), (2996, 56196), (3122, 53928), (3528, 47722), (3568, 47187), (3852, 43708), (4014, 41944), (4494, 37464), (4683, 35952), (5136, 32781), (5243, 32112), (5352, 31458), (5992, 28098), (6244, 26964), (6741, 24976), (7056, 23861), (7704, 21854), (8028, 20972), (8988, 18732), (9366, 17976), (10486, 16056), (10704, 15729), (10927, 15408), (11984, 14049), (12488, 13482)]