137528976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220399}}^1$

素因数の和:220423

約数の個数: 40

約数和(自身を含む): 382614400

約数和(自身を除く): 245085424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 220399, 440798, 661197, 881596, 1322394, 1763192, 2644788, 2865187, 3526384, 5289576, 5730374, 8595561, 10579152, 11460748, 17191122, 22921496, 34382244, 45842992, 68764488, 137528976]

約数ペア:

[(1, 137528976), (2, 68764488), (3, 45842992), (4, 34382244), (6, 22921496), (8, 17191122), (12, 11460748), (13, 10579152), (16, 8595561), (24, 5730374), (26, 5289576), (39, 3526384), (48, 2865187), (52, 2644788), (78, 1763192), (104, 1322394), (156, 881596), (208, 661197), (312, 440798), (624, 220399)]