176945392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12697}}^1$

素因数の和:12785

約数の個数: 40

約数和(自身を含む): 374743376

約数和(自身を除く): 197797984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 12697, 13936, 25394, 50788, 101576, 165061, 203152, 330122, 660244, 850699, 1320488, 1701398, 2640976, 3402796, 6805592, 11059087, 13611184, 22118174, 44236348, 88472696, 176945392]

約数ペア:

[(1, 176945392), (2, 88472696), (4, 44236348), (8, 22118174), (13, 13611184), (16, 11059087), (26, 6805592), (52, 3402796), (67, 2640976), (104, 1701398), (134, 1320488), (208, 850699), (268, 660244), (536, 330122), (871, 203152), (1072, 165061), (1742, 101576), (3484, 50788), (6968, 25394), (12697, 13936)]