155148768

素因数分解:

$2^5\times 3^2\times {\mathrm{538711}}^1$

素因数の和:538727

約数の個数: 36

約数和(自身を含む): 441205128

約数和(自身を除く): 286056360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 538711, 1077422, 1616133, 2154844, 3232266, 4309688, 4848399, 6464532, 8619376, 9696798, 12929064, 17238752, 19393596, 25858128, 38787192, 51716256, 77574384, 155148768]

約数ペア:

[(1, 155148768), (2, 77574384), (3, 51716256), (4, 38787192), (6, 25858128), (8, 19393596), (9, 17238752), (12, 12929064), (16, 9696798), (18, 8619376), (24, 6464532), (32, 4848399), (36, 4309688), (48, 3232266), (72, 2154844), (96, 1616133), (144, 1077422), (288, 538711)]