161666588538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98697551}}^1$

素因数の和:98697579

約数の個数: 48

約数和(自身を含む): 431110907136

約数和(自身を除く): 269444318598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 98697551, 197395102, 296092653, 592185306, 690882857, 888277959, 1283068163, 1381765714, 1776555918, 2072648571, 2566136326, 3849204489, 4145297142, 6217945713, 7698408978, 8981477141, 11547613467, 12435891426, 17962954282, 23095226934, 26944431423, 53888862846, 80833294269, 161666588538]

約数ペア:

[(1, 161666588538), (2, 80833294269), (3, 53888862846), (6, 26944431423), (7, 23095226934), (9, 17962954282), (13, 12435891426), (14, 11547613467), (18, 8981477141), (21, 7698408978), (26, 6217945713), (39, 4145297142), (42, 3849204489), (63, 2566136326), (78, 2072648571), (91, 1776555918), (117, 1381765714), (126, 1283068163), (182, 888277959), (234, 690882857), (273, 592185306), (546, 296092653), (819, 197395102), (1638, 98697551)]