147301872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 407286432

約数和(自身を除く): 259984560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 291, 388, 408, 582, 776, 816, 1164, 1552, 1649, 1861, 2328, 3298, 3722, 4656, 4947, 5583, 6596, 7444, 9894, 11166, 13192, 14888, 19788, 22332, 26384, 29776, 31637, 39576, 44664, 63274, 79152, 89328, 94911, 126548, 180517, 189822, 253096, 361034, 379644, 506192, 541551, 722068, 759288, 1083102, 1444136, 1518576, 2166204, 2888272, 3068789, 4332408, 6137578, 8664816, 9206367, 12275156, 18412734, 24550312, 36825468, 49100624, 73650936, 147301872]

約数ペア:

[(1, 147301872), (2, 73650936), (3, 49100624), (4, 36825468), (6, 24550312), (8, 18412734), (12, 12275156), (16, 9206367), (17, 8664816), (24, 6137578), (34, 4332408), (48, 3068789), (51, 2888272), (68, 2166204), (97, 1518576), (102, 1444136), (136, 1083102), (194, 759288), (204, 722068), (272, 541551), (291, 506192), (388, 379644), (408, 361034), (582, 253096), (776, 189822), (816, 180517), (1164, 126548), (1552, 94911), (1649, 89328), (1861, 79152), (2328, 63274), (3298, 44664), (3722, 39576), (4656, 31637), (4947, 29776), (5583, 26384), (6596, 22332), (7444, 19788), (9894, 14888), (11166, 13192)]