164505684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4933}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 439875968

約数和(自身を除く): 275370284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 4933, 5558, 8337, 9866, 11116, 14799, 16674, 19732, 29598, 33348, 34531, 59196, 69062, 103593, 138124, 207186, 414372, 1958401, 3916802, 5875203, 7833604, 11750406, 13708807, 23500812, 27417614, 41126421, 54835228, 82252842, 164505684]

約数ペア:

[(1, 164505684), (2, 82252842), (3, 54835228), (4, 41126421), (6, 27417614), (7, 23500812), (12, 13708807), (14, 11750406), (21, 7833604), (28, 5875203), (42, 3916802), (84, 1958401), (397, 414372), (794, 207186), (1191, 138124), (1588, 103593), (2382, 69062), (2779, 59196), (4764, 34531), (4933, 33348), (5558, 29598), (8337, 19732), (9866, 16674), (11116, 14799)]