126420768

素因数分解:

$2^5\times 3^2\times {\mathrm{438961}}^1$

素因数の和:438977

約数の個数: 36

約数和(自身を含む): 359509878

約数和(自身を除く): 233089110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 438961, 877922, 1316883, 1755844, 2633766, 3511688, 3950649, 5267532, 7023376, 7901298, 10535064, 14046752, 15802596, 21070128, 31605192, 42140256, 63210384, 126420768]

約数ペア:

[(1, 126420768), (2, 63210384), (3, 42140256), (4, 31605192), (6, 21070128), (8, 15802596), (9, 14046752), (12, 10535064), (16, 7901298), (18, 7023376), (24, 5267532), (32, 3950649), (36, 3511688), (48, 2633766), (72, 1755844), (96, 1316883), (144, 877922), (288, 438961)]