156880789030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{43933}}^1$

素因数の和:44453

約数の個数: 64

約数和(自身を含む): 325941073920

約数和(自身を除く): 169060284890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 367, 695, 734, 973, 1390, 1835, 1946, 2569, 3670, 4865, 5138, 9730, 12845, 25690, 43933, 51013, 87866, 102026, 219665, 255065, 307531, 357091, 439330, 510130, 615062, 714182, 1537655, 1785455, 3075310, 3570910, 6106687, 12213374, 16123411, 30533435, 32246822, 42746809, 61066870, 80617055, 85493618, 112863877, 161234110, 213734045, 225727754, 427468090, 564319385, 1128638770, 2241154129, 4482308258, 11205770645, 15688078903, 22411541290, 31376157806, 78440394515, 156880789030]

約数ペア:

[(1, 156880789030), (2, 78440394515), (5, 31376157806), (7, 22411541290), (10, 15688078903), (14, 11205770645), (35, 4482308258), (70, 2241154129), (139, 1128638770), (278, 564319385), (367, 427468090), (695, 225727754), (734, 213734045), (973, 161234110), (1390, 112863877), (1835, 85493618), (1946, 80617055), (2569, 61066870), (3670, 42746809), (4865, 32246822), (5138, 30533435), (9730, 16123411), (12845, 12213374), (25690, 6106687), (43933, 3570910), (51013, 3075310), (87866, 1785455), (102026, 1537655), (219665, 714182), (255065, 615062), (307531, 510130), (357091, 439330)]