142732548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19531}}^1$

素因数の和:19577

約数の個数: 72

約数和(自身を含む): 426578880

約数和(自身を除く): 283846332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 19531, 39062, 58593, 78124, 117186, 136717, 175779, 234372, 273434, 351558, 410151, 546868, 566399, 703116, 820302, 1132798, 1230453, 1640604, 1699197, 2265596, 2460906, 3398394, 3964793, 4921812, 5097591, 6796788, 7929586, 10195182, 11894379, 15859172, 20390364, 23788758, 35683137, 47577516, 71366274, 142732548]

約数ペア:

[(1, 142732548), (2, 71366274), (3, 47577516), (4, 35683137), (6, 23788758), (7, 20390364), (9, 15859172), (12, 11894379), (14, 10195182), (18, 7929586), (21, 6796788), (28, 5097591), (29, 4921812), (36, 3964793), (42, 3398394), (58, 2460906), (63, 2265596), (84, 1699197), (87, 1640604), (116, 1230453), (126, 1132798), (174, 820302), (203, 703116), (252, 566399), (261, 546868), (348, 410151), (406, 351558), (522, 273434), (609, 234372), (812, 175779), (1044, 136717), (1218, 117186), (1827, 78124), (2436, 58593), (3654, 39062), (7308, 19531)]