128710670508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6329}}^1\times {\mathrm{80701}}^1$

素因数の和:87047

約数の個数: 72

約数和(自身を含む): 371894184480

約数和(自身を除く): 243183513972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6329, 12658, 18987, 25316, 37974, 44303, 56961, 75948, 80701, 88606, 113922, 132909, 161402, 177212, 227844, 242103, 265818, 322804, 398727, 484206, 531636, 564907, 726309, 797454, 968412, 1129814, 1452618, 1594908, 1694721, 2259628, 2905236, 3389442, 5084163, 6778884, 10168326, 20336652, 510756629, 1021513258, 1532269887, 2043026516, 3064539774, 3575296403, 4596809661, 6129079548, 7150592806, 9193619322, 10725889209, 14301185612, 18387238644, 21451778418, 32177667627, 42903556836, 64355335254, 128710670508]

約数ペア:

[(1, 128710670508), (2, 64355335254), (3, 42903556836), (4, 32177667627), (6, 21451778418), (7, 18387238644), (9, 14301185612), (12, 10725889209), (14, 9193619322), (18, 7150592806), (21, 6129079548), (28, 4596809661), (36, 3575296403), (42, 3064539774), (63, 2043026516), (84, 1532269887), (126, 1021513258), (252, 510756629), (6329, 20336652), (12658, 10168326), (18987, 6778884), (25316, 5084163), (37974, 3389442), (44303, 2905236), (56961, 2259628), (75948, 1694721), (80701, 1594908), (88606, 1452618), (113922, 1129814), (132909, 968412), (161402, 797454), (177212, 726309), (227844, 564907), (242103, 531636), (265818, 484206), (322804, 398727)]