156354492

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37987}}^1$

素因数の和:38015

約数の個数: 48

約数和(自身を含む): 425465600

約数和(自身を除く): 269111108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 37987, 75974, 113961, 151948, 227922, 265909, 455844, 531818, 797727, 1063636, 1595454, 1861363, 3190908, 3722726, 5584089, 7445452, 11168178, 13029541, 22336356, 26059082, 39088623, 52118164, 78177246, 156354492]

約数ペア:

[(1, 156354492), (2, 78177246), (3, 52118164), (4, 39088623), (6, 26059082), (7, 22336356), (12, 13029541), (14, 11168178), (21, 7445452), (28, 5584089), (42, 3722726), (49, 3190908), (84, 1861363), (98, 1595454), (147, 1063636), (196, 797727), (294, 531818), (343, 455844), (588, 265909), (686, 227922), (1029, 151948), (1372, 113961), (2058, 75974), (4116, 37987)]