136931418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 330422400

約数和(自身を除く): 193490982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 702, 786, 1179, 1489, 1703, 2358, 2978, 3406, 3537, 4467, 5109, 7074, 8934, 10218, 13401, 15327, 19357, 26802, 30654, 38714, 40203, 45981, 58071, 80406, 91962, 116142, 174213, 195059, 348426, 390118, 522639, 585177, 1045278, 1170354, 1755531, 2535767, 3511062, 5071534, 5266593, 7607301, 10533186, 15214602, 22821903, 45643806, 68465709, 136931418]

約数ペア:

[(1, 136931418), (2, 68465709), (3, 45643806), (6, 22821903), (9, 15214602), (13, 10533186), (18, 7607301), (26, 5266593), (27, 5071534), (39, 3511062), (54, 2535767), (78, 1755531), (117, 1170354), (131, 1045278), (234, 585177), (262, 522639), (351, 390118), (393, 348426), (702, 195059), (786, 174213), (1179, 116142), (1489, 91962), (1703, 80406), (2358, 58071), (2978, 45981), (3406, 40203), (3537, 38714), (4467, 30654), (5109, 26802), (7074, 19357), (8934, 15327), (10218, 13401)]