181129494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331739}}^1$

素因数の和:331764

約数の個数: 32

約数和(自身を含む): 445858560

約数和(自身を除く): 264729066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 331739, 663478, 995217, 1990434, 2322173, 4312607, 4644346, 6966519, 8625214, 12937821, 13933038, 25875642, 30188249, 60376498, 90564747, 181129494]

約数ペア:

[(1, 181129494), (2, 90564747), (3, 60376498), (6, 30188249), (7, 25875642), (13, 13933038), (14, 12937821), (21, 8625214), (26, 6966519), (39, 4644346), (42, 4312607), (78, 2322173), (91, 1990434), (182, 995217), (273, 663478), (546, 331739)]