145659984

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{12697}}^1$

素因数の和:12947

約数の個数: 40

約数和(自身を含む): 377892480

約数和(自身を除く): 232232496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 12697, 25394, 38091, 50788, 76182, 101576, 152364, 203152, 304728, 609456, 3034583, 6069166, 9103749, 12138332, 18207498, 24276664, 36414996, 48553328, 72829992, 145659984]

約数ペア:

[(1, 145659984), (2, 72829992), (3, 48553328), (4, 36414996), (6, 24276664), (8, 18207498), (12, 12138332), (16, 9103749), (24, 6069166), (48, 3034583), (239, 609456), (478, 304728), (717, 203152), (956, 152364), (1434, 101576), (1912, 76182), (2868, 50788), (3824, 38091), (5736, 25394), (11472, 12697)]