83143164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28051}}^1$

素因数の和:28090

約数の個数: 48

約数和(自身を含む): 219927680

約数和(自身を除く): 136784516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28051, 56102, 84153, 112204, 168306, 336612, 364663, 532969, 729326, 1065938, 1093989, 1458652, 1598907, 2131876, 2187978, 3197814, 4375956, 6395628, 6928597, 13857194, 20785791, 27714388, 41571582, 83143164]

約数ペア:

[(1, 83143164), (2, 41571582), (3, 27714388), (4, 20785791), (6, 13857194), (12, 6928597), (13, 6395628), (19, 4375956), (26, 3197814), (38, 2187978), (39, 2131876), (52, 1598907), (57, 1458652), (76, 1093989), (78, 1065938), (114, 729326), (156, 532969), (228, 364663), (247, 336612), (494, 168306), (741, 112204), (988, 84153), (1482, 56102), (2964, 28051)]