136786244

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 306048960

約数和(自身を除く): 169262716

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 874, 931, 1127, 1597, 1748, 1862, 2254, 3059, 3194, 3724, 4508, 6118, 6388, 11179, 12236, 21413, 22358, 30343, 36731, 42826, 44716, 60686, 73462, 78253, 85652, 121372, 146924, 156506, 212401, 257117, 313012, 424802, 514234, 697889, 849604, 1028468, 1395778, 1486807, 1799819, 2791556, 2973614, 3599638, 4885223, 5947228, 7199276, 9770446, 19540892, 34196561, 68393122, 136786244]

約数ペア:

[(1, 136786244), (2, 68393122), (4, 34196561), (7, 19540892), (14, 9770446), (19, 7199276), (23, 5947228), (28, 4885223), (38, 3599638), (46, 2973614), (49, 2791556), (76, 1799819), (92, 1486807), (98, 1395778), (133, 1028468), (161, 849604), (196, 697889), (266, 514234), (322, 424802), (437, 313012), (532, 257117), (644, 212401), (874, 156506), (931, 146924), (1127, 121372), (1597, 85652), (1748, 78253), (1862, 73462), (2254, 60686), (3059, 44716), (3194, 42826), (3724, 36731), (4508, 30343), (6118, 22358), (6388, 21413), (11179, 12236)]