145715698434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{921563}}^1$

素因数の和:921679

約数の個数: 48

約数和(自身を含む): 311790904992

約数和(自身を除く): 166075206558

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 361, 438, 722, 1083, 1387, 2166, 2774, 4161, 8322, 26353, 52706, 79059, 158118, 921563, 1843126, 2764689, 5529378, 17509697, 35019394, 52529091, 67274099, 105058182, 134548198, 201822297, 332684243, 403644594, 665368486, 998052729, 1278207881, 1996105458, 2556415762, 3834623643, 7669247286, 24285949739, 48571899478, 72857849217, 145715698434]

約数ペア:

[(1, 145715698434), (2, 72857849217), (3, 48571899478), (6, 24285949739), (19, 7669247286), (38, 3834623643), (57, 2556415762), (73, 1996105458), (114, 1278207881), (146, 998052729), (219, 665368486), (361, 403644594), (438, 332684243), (722, 201822297), (1083, 134548198), (1387, 105058182), (2166, 67274099), (2774, 52529091), (4161, 35019394), (8322, 17509697), (26353, 5529378), (52706, 2764689), (79059, 1843126), (158118, 921563)]