166286328

素因数分解:

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

素因数の和:28092

約数の個数: 64

約数和(自身を含む): 471273600

約数和(自身を除く): 304987272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 28051, 56102, 84153, 112204, 168306, 224408, 336612, 364663, 532969, 673224, 729326, 1065938, 1093989, 1458652, 1598907, 2131876, 2187978, 2917304, 3197814, 4263752, 4375956, 6395628, 6928597, 8751912, 12791256, 13857194, 20785791, 27714388, 41571582, 55428776, 83143164, 166286328]

約数ペア:

[(1, 166286328), (2, 83143164), (3, 55428776), (4, 41571582), (6, 27714388), (8, 20785791), (12, 13857194), (13, 12791256), (19, 8751912), (24, 6928597), (26, 6395628), (38, 4375956), (39, 4263752), (52, 3197814), (57, 2917304), (76, 2187978), (78, 2131876), (104, 1598907), (114, 1458652), (152, 1093989), (156, 1065938), (228, 729326), (247, 673224), (312, 532969), (456, 364663), (494, 336612), (741, 224408), (988, 168306), (1482, 112204), (1976, 84153), (2964, 56102), (5928, 28051)]