142767954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1621}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 364366080

約数和(自身を除く): 221598126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 699, 1398, 1621, 1631, 2097, 3242, 3262, 4194, 4863, 4893, 6291, 9726, 9786, 11347, 12582, 14589, 14679, 22694, 29178, 29358, 34041, 43767, 44037, 68082, 87534, 88074, 102123, 204246, 306369, 377693, 612738, 755386, 1133079, 2266158, 2643851, 3399237, 5287702, 6798474, 7931553, 10197711, 15863106, 20395422, 23794659, 47589318, 71383977, 142767954]

約数ペア:

[(1, 142767954), (2, 71383977), (3, 47589318), (6, 23794659), (7, 20395422), (9, 15863106), (14, 10197711), (18, 7931553), (21, 6798474), (27, 5287702), (42, 3399237), (54, 2643851), (63, 2266158), (126, 1133079), (189, 755386), (233, 612738), (378, 377693), (466, 306369), (699, 204246), (1398, 102123), (1621, 88074), (1631, 87534), (2097, 68082), (3242, 44037), (3262, 43767), (4194, 34041), (4863, 29358), (4893, 29178), (6291, 22694), (9726, 14679), (9786, 14589), (11347, 12582)]