156749152

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8431}}^1$

素因数の和:8531

約数の個数: 48

約数和(自身を含む): 356977152

約数和(自身を除く): 200228000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 8431, 9296, 16862, 18592, 33724, 59017, 67448, 118034, 134896, 236068, 269792, 472136, 699773, 944272, 1399546, 1888544, 2799092, 4898411, 5598184, 9796822, 11196368, 19593644, 22392736, 39187288, 78374576, 156749152]

約数ペア:

[(1, 156749152), (2, 78374576), (4, 39187288), (7, 22392736), (8, 19593644), (14, 11196368), (16, 9796822), (28, 5598184), (32, 4898411), (56, 2799092), (83, 1888544), (112, 1399546), (166, 944272), (224, 699773), (332, 472136), (581, 269792), (664, 236068), (1162, 134896), (1328, 118034), (2324, 67448), (2656, 59017), (4648, 33724), (8431, 18592), (9296, 16862)]