156935871148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1\times {\mathrm{80621}}^1$

素因数の和:84310

約数の個数: 48

約数和(自身を含む): 330485702400

約数和(自身を除く): 173549831252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3659, 7318, 14636, 25613, 51226, 69521, 80621, 102452, 139042, 161242, 278084, 322484, 486647, 564347, 973294, 1128694, 1531799, 1946588, 2257388, 3063598, 6127196, 10722593, 21445186, 42890372, 294992239, 589984478, 1179968956, 2064945673, 4129891346, 5604852541, 8259782692, 11209705082, 22419410164, 39233967787, 78467935574, 156935871148]

約数ペア:

[(1, 156935871148), (2, 78467935574), (4, 39233967787), (7, 22419410164), (14, 11209705082), (19, 8259782692), (28, 5604852541), (38, 4129891346), (76, 2064945673), (133, 1179968956), (266, 589984478), (532, 294992239), (3659, 42890372), (7318, 21445186), (14636, 10722593), (25613, 6127196), (51226, 3063598), (69521, 2257388), (80621, 1946588), (102452, 1531799), (139042, 1128694), (161242, 973294), (278084, 564347), (322484, 486647)]