123302244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 322430976

約数和(自身を除く): 199128732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 67, 78, 94, 134, 141, 156, 188, 201, 251, 268, 282, 402, 502, 564, 611, 753, 804, 871, 1004, 1222, 1506, 1742, 1833, 2444, 2613, 3012, 3149, 3263, 3484, 3666, 5226, 6298, 6526, 7332, 9447, 9789, 10452, 11797, 12596, 13052, 16817, 18894, 19578, 23594, 33634, 35391, 37788, 39156, 40937, 47188, 50451, 67268, 70782, 81874, 100902, 122811, 141564, 153361, 163748, 201804, 218621, 245622, 306722, 437242, 460083, 491244, 613444, 655863, 790399, 874484, 920166, 1311726, 1580798, 1840332, 2371197, 2623452, 3161596, 4742394, 9484788, 10275187, 20550374, 30825561, 41100748, 61651122, 123302244]

約数ペア:

[(1, 123302244), (2, 61651122), (3, 41100748), (4, 30825561), (6, 20550374), (12, 10275187), (13, 9484788), (26, 4742394), (39, 3161596), (47, 2623452), (52, 2371197), (67, 1840332), (78, 1580798), (94, 1311726), (134, 920166), (141, 874484), (156, 790399), (188, 655863), (201, 613444), (251, 491244), (268, 460083), (282, 437242), (402, 306722), (502, 245622), (564, 218621), (611, 201804), (753, 163748), (804, 153361), (871, 141564), (1004, 122811), (1222, 100902), (1506, 81874), (1742, 70782), (1833, 67268), (2444, 50451), (2613, 47188), (3012, 40937), (3149, 39156), (3263, 37788), (3484, 35391), (3666, 33634), (5226, 23594), (6298, 19578), (6526, 18894), (7332, 16817), (9447, 13052), (9789, 12596), (10452, 11797)]