141567216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421331}}^1$

素因数の和:421349

約数の個数: 40

約数和(自身を含む): 417961344

約数和(自身を除く): 276394128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421331, 842662, 1263993, 1685324, 2527986, 2949317, 3370648, 5055972, 5898634, 6741296, 8847951, 10111944, 11797268, 17695902, 20223888, 23594536, 35391804, 47189072, 70783608, 141567216]

約数ペア:

[(1, 141567216), (2, 70783608), (3, 47189072), (4, 35391804), (6, 23594536), (7, 20223888), (8, 17695902), (12, 11797268), (14, 10111944), (16, 8847951), (21, 6741296), (24, 5898634), (28, 5055972), (42, 3370648), (48, 2949317), (56, 2527986), (84, 1685324), (112, 1263993), (168, 842662), (336, 421331)]