166591116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4755

約数の個数: 72

約数和(自身を含む): 449729280

約数和(自身を除く): 283138164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 4679, 5934, 8901, 9358, 11868, 14037, 17802, 18716, 28074, 35604, 42111, 56148, 84222, 107617, 168444, 201197, 215234, 322851, 402394, 430468, 603591, 645702, 804788, 968553, 1207182, 1291404, 1810773, 1937106, 2414364, 3621546, 3874212, 4627531, 7243092, 9255062, 13882593, 18510124, 27765186, 41647779, 55530372, 83295558, 166591116]

約数ペア:

[(1, 166591116), (2, 83295558), (3, 55530372), (4, 41647779), (6, 27765186), (9, 18510124), (12, 13882593), (18, 9255062), (23, 7243092), (36, 4627531), (43, 3874212), (46, 3621546), (69, 2414364), (86, 1937106), (92, 1810773), (129, 1291404), (138, 1207182), (172, 968553), (207, 804788), (258, 645702), (276, 603591), (387, 430468), (414, 402394), (516, 322851), (774, 215234), (828, 201197), (989, 168444), (1548, 107617), (1978, 84222), (2967, 56148), (3956, 42111), (4679, 35604), (5934, 28074), (8901, 18716), (9358, 17802), (11868, 14037)]