148978874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 249495552

約数和(自身を除く): 100516678

約数列:

[1, 2, 11, 22, 71, 127, 142, 254, 751, 781, 1397, 1502, 1562, 2794, 8261, 9017, 16522, 18034, 53321, 95377, 99187, 106642, 190754, 198374, 586531, 1049147, 1173062, 2098294, 6771767, 13543534, 74489437, 148978874]

約数ペア:

[(1, 148978874), (2, 74489437), (11, 13543534), (22, 6771767), (71, 2098294), (127, 1173062), (142, 1049147), (254, 586531), (751, 198374), (781, 190754), (1397, 106642), (1502, 99187), (1562, 95377), (2794, 53321), (8261, 18034), (9017, 16522)]