145748538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{207619}}^1$

素因数の和:207643

約数の個数: 32

約数和(自身を含む): 348801600

約数和(自身を除く): 203053062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 207619, 415238, 622857, 1245714, 1868571, 2699047, 3737142, 5398094, 5605713, 8097141, 11211426, 16194282, 24291423, 48582846, 72874269, 145748538]

約数ペア:

[(1, 145748538), (2, 72874269), (3, 48582846), (6, 24291423), (9, 16194282), (13, 11211426), (18, 8097141), (26, 5605713), (27, 5398094), (39, 3737142), (54, 2699047), (78, 1868571), (117, 1245714), (234, 622857), (351, 415238), (702, 207619)]