157427844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98639}}^1$

素因数の和:98672

約数の個数: 48

約数和(自身を含む): 441907200

約数和(自身を除く): 284479356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 98639, 197278, 295917, 394556, 591834, 690473, 1183668, 1380946, 1874141, 2071419, 2761892, 3748282, 4142838, 5622423, 7496564, 8285676, 11244846, 13118987, 22489692, 26237974, 39356961, 52475948, 78713922, 157427844]

約数ペア:

[(1, 157427844), (2, 78713922), (3, 52475948), (4, 39356961), (6, 26237974), (7, 22489692), (12, 13118987), (14, 11244846), (19, 8285676), (21, 7496564), (28, 5622423), (38, 4142838), (42, 3748282), (57, 2761892), (76, 2071419), (84, 1874141), (114, 1380946), (133, 1183668), (228, 690473), (266, 591834), (399, 394556), (532, 295917), (798, 197278), (1596, 98639)]