166017618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2311}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 388804416

約数和(自身を除く): 222786798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1842, 2311, 2763, 3991, 4622, 5526, 6933, 7982, 11973, 13866, 20799, 23946, 30043, 35919, 41598, 60086, 71838, 90129, 180258, 270387, 540774, 709477, 1418954, 2128431, 4256862, 6385293, 9223201, 12770586, 18446402, 27669603, 55339206, 83008809, 166017618]

約数ペア:

[(1, 166017618), (2, 83008809), (3, 55339206), (6, 27669603), (9, 18446402), (13, 12770586), (18, 9223201), (26, 6385293), (39, 4256862), (78, 2128431), (117, 1418954), (234, 709477), (307, 540774), (614, 270387), (921, 180258), (1842, 90129), (2311, 71838), (2763, 60086), (3991, 41598), (4622, 35919), (5526, 30043), (6933, 23946), (7982, 20799), (11973, 13866)]