140172811662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1\times {\mathrm{28571}}^1$

素因数の和:30649

約数の個数: 64

約数和(自身を含む): 311814236160

約数和(自身を除く): 171641424498

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2029, 2418, 4058, 6087, 12174, 26377, 28571, 52754, 57142, 62899, 79131, 85713, 125798, 158262, 171426, 188697, 371423, 377394, 742846, 817687, 885701, 1114269, 1635374, 1771402, 2228538, 2453061, 2657103, 4906122, 5314206, 11514113, 23028226, 34542339, 57970559, 69084678, 115941118, 173911677, 347823354, 753617267, 1507234534, 1797087329, 2260851801, 3594174658, 4521703602, 5391261987, 10782523974, 23362135277, 46724270554, 70086405831, 140172811662]

約数ペア:

[(1, 140172811662), (2, 70086405831), (3, 46724270554), (6, 23362135277), (13, 10782523974), (26, 5391261987), (31, 4521703602), (39, 3594174658), (62, 2260851801), (78, 1797087329), (93, 1507234534), (186, 753617267), (403, 347823354), (806, 173911677), (1209, 115941118), (2029, 69084678), (2418, 57970559), (4058, 34542339), (6087, 23028226), (12174, 11514113), (26377, 5314206), (28571, 4906122), (52754, 2657103), (57142, 2453061), (62899, 2228538), (79131, 1771402), (85713, 1635374), (125798, 1114269), (158262, 885701), (171426, 817687), (188697, 742846), (371423, 377394)]