148531392

素因数分解:

$2^6\times 3^2\times {\mathrm{257867}}^1$

素因数の和:257885

約数の個数: 42

約数和(自身を含む): 425740068

約数和(自身を除く): 277208676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 257867, 515734, 773601, 1031468, 1547202, 2062936, 2320803, 3094404, 4125872, 4641606, 6188808, 8251744, 9283212, 12377616, 16503488, 18566424, 24755232, 37132848, 49510464, 74265696, 148531392]

約数ペア:

[(1, 148531392), (2, 74265696), (3, 49510464), (4, 37132848), (6, 24755232), (8, 18566424), (9, 16503488), (12, 12377616), (16, 9283212), (18, 8251744), (24, 6188808), (32, 4641606), (36, 4125872), (48, 3094404), (64, 2320803), (72, 2062936), (96, 1547202), (144, 1031468), (192, 773601), (288, 515734), (576, 257867)]