160212332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 338580480

約数和(自身を除く): 178368148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 401, 532, 751, 802, 1502, 1604, 2807, 3004, 5257, 5614, 7619, 10514, 11228, 14269, 15238, 21028, 28538, 30476, 53333, 57076, 99883, 106666, 199766, 213332, 301151, 399532, 602302, 1204604, 2108057, 4216114, 5721869, 8432228, 11443738, 22887476, 40053083, 80106166, 160212332]

約数ペア:

[(1, 160212332), (2, 80106166), (4, 40053083), (7, 22887476), (14, 11443738), (19, 8432228), (28, 5721869), (38, 4216114), (76, 2108057), (133, 1204604), (266, 602302), (401, 399532), (532, 301151), (751, 213332), (802, 199766), (1502, 106666), (1604, 99883), (2807, 57076), (3004, 53333), (5257, 30476), (5614, 28538), (7619, 21028), (10514, 15238), (11228, 14269)]