149078826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11220

約数の個数: 64

約数和(自身を含む): 375580800

約数和(自身を除く): 226501974

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 11177, 13338, 22354, 33531, 67062, 100593, 145301, 201186, 212363, 290602, 301779, 424726, 435903, 603558, 637089, 871806, 1274178, 1307709, 1911267, 2615418, 2760719, 3822534, 3923127, 5521438, 5733801, 7846254, 8282157, 11467602, 16564314, 24846471, 49692942, 74539413, 149078826]

約数ペア:

[(1, 149078826), (2, 74539413), (3, 49692942), (6, 24846471), (9, 16564314), (13, 11467602), (18, 8282157), (19, 7846254), (26, 5733801), (27, 5521438), (38, 3923127), (39, 3822534), (54, 2760719), (57, 2615418), (78, 1911267), (114, 1307709), (117, 1274178), (171, 871806), (234, 637089), (247, 603558), (342, 435903), (351, 424726), (494, 301779), (513, 290602), (702, 212363), (741, 201186), (1026, 145301), (1482, 100593), (2223, 67062), (4446, 33531), (6669, 22354), (11177, 13338)]