158957478

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{6959}}^1$

素因数の和:7023

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 205857882

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3807, 6959, 7614, 11421, 13918, 20877, 22842, 41754, 62631, 125262, 187893, 327073, 375786, 563679, 654146, 981219, 1127358, 1691037, 1962438, 2943657, 3382074, 5887314, 8830971, 17661942, 26492913, 52985826, 79478739, 158957478]

約数ペア:

[(1, 158957478), (2, 79478739), (3, 52985826), (6, 26492913), (9, 17661942), (18, 8830971), (27, 5887314), (47, 3382074), (54, 2943657), (81, 1962438), (94, 1691037), (141, 1127358), (162, 981219), (243, 654146), (282, 563679), (423, 375786), (486, 327073), (846, 187893), (1269, 125262), (2538, 62631), (3807, 41754), (6959, 22842), (7614, 20877), (11421, 13918)]