168613836

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 423886848

約数和(自身を除く): 255273012

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 83, 86, 93, 124, 127, 129, 166, 172, 186, 249, 254, 258, 332, 372, 381, 498, 508, 516, 762, 996, 1333, 1524, 2573, 2666, 3569, 3937, 3999, 5146, 5332, 5461, 7138, 7719, 7874, 7998, 10292, 10541, 10707, 10922, 11811, 14276, 15438, 15748, 15996, 16383, 21082, 21414, 21844, 23622, 30876, 31623, 32766, 42164, 42828, 47244, 63246, 65532, 110639, 126492, 169291, 221278, 326771, 331917, 338582, 442556, 453263, 507873, 653542, 663834, 677164, 906526, 980313, 1015746, 1307084, 1327668, 1359789, 1813052, 1960626, 2031492, 2719578, 3921252, 5439156, 14051153, 28102306, 42153459, 56204612, 84306918, 168613836]

約数ペア:

[(1, 168613836), (2, 84306918), (3, 56204612), (4, 42153459), (6, 28102306), (12, 14051153), (31, 5439156), (43, 3921252), (62, 2719578), (83, 2031492), (86, 1960626), (93, 1813052), (124, 1359789), (127, 1327668), (129, 1307084), (166, 1015746), (172, 980313), (186, 906526), (249, 677164), (254, 663834), (258, 653542), (332, 507873), (372, 453263), (381, 442556), (498, 338582), (508, 331917), (516, 326771), (762, 221278), (996, 169291), (1333, 126492), (1524, 110639), (2573, 65532), (2666, 63246), (3569, 47244), (3937, 42828), (3999, 42164), (5146, 32766), (5332, 31623), (5461, 30876), (7138, 23622), (7719, 21844), (7874, 21414), (7998, 21082), (10292, 16383), (10541, 15996), (10707, 15748), (10922, 15438), (11811, 14276)]