157711932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32939}}^1$

素因数の和:32975

約数の個数: 72

約数和(自身を含む): 479606400

約数和(自身を除く): 321894468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 32939, 65878, 98817, 131756, 197634, 230573, 296451, 395268, 461146, 592902, 625841, 691719, 922292, 1185804, 1251682, 1383438, 1877523, 2075157, 2503364, 2766876, 3755046, 4150314, 4380887, 5632569, 7510092, 8300628, 8761774, 11265138, 13142661, 17523548, 22530276, 26285322, 39427983, 52570644, 78855966, 157711932]

約数ペア:

[(1, 157711932), (2, 78855966), (3, 52570644), (4, 39427983), (6, 26285322), (7, 22530276), (9, 17523548), (12, 13142661), (14, 11265138), (18, 8761774), (19, 8300628), (21, 7510092), (28, 5632569), (36, 4380887), (38, 4150314), (42, 3755046), (57, 2766876), (63, 2503364), (76, 2075157), (84, 1877523), (114, 1383438), (126, 1251682), (133, 1185804), (171, 922292), (228, 691719), (252, 625841), (266, 592902), (342, 461146), (399, 395268), (532, 296451), (684, 230573), (798, 197634), (1197, 131756), (1596, 98817), (2394, 65878), (4788, 32939)]