118918888948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{40519}}^1$

素因数の和:40661

約数の個数: 72

約数和(自身を含む): 232142321600

約数和(自身を除く): 113223432652

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 529, 874, 1058, 1387, 1679, 1748, 2116, 2774, 3358, 5548, 6716, 10051, 20102, 31901, 38617, 40204, 40519, 63802, 77234, 81038, 127604, 154468, 162076, 733723, 769861, 931937, 1467446, 1539722, 1863874, 2934892, 2957887, 3079444, 3727748, 5915774, 11831548, 17706803, 21434551, 35413606, 42869102, 56199853, 68031401, 70827212, 85738204, 112399706, 136062802, 224799412, 272125604, 407256469, 814512938, 1292596619, 1564722223, 1629025876, 2585193238, 3129444446, 5170386476, 6258888892, 29729722237, 59459444474, 118918888948]

約数ペア:

[(1, 118918888948), (2, 59459444474), (4, 29729722237), (19, 6258888892), (23, 5170386476), (38, 3129444446), (46, 2585193238), (73, 1629025876), (76, 1564722223), (92, 1292596619), (146, 814512938), (292, 407256469), (437, 272125604), (529, 224799412), (874, 136062802), (1058, 112399706), (1387, 85738204), (1679, 70827212), (1748, 68031401), (2116, 56199853), (2774, 42869102), (3358, 35413606), (5548, 21434551), (6716, 17706803), (10051, 11831548), (20102, 5915774), (31901, 3727748), (38617, 3079444), (40204, 2957887), (40519, 2934892), (63802, 1863874), (77234, 1539722), (81038, 1467446), (127604, 931937), (154468, 769861), (162076, 733723)]