149713668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{319901}}^1$

素因数の和:319924

約数の個数: 36

約数和(自身を含む): 407555148

約数和(自身を除く): 257841480

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 319901, 639802, 959703, 1279604, 1919406, 2879109, 3838812, 4158713, 5758218, 8317426, 11516436, 12476139, 16634852, 24952278, 37428417, 49904556, 74856834, 149713668]

約数ペア:

[(1, 149713668), (2, 74856834), (3, 49904556), (4, 37428417), (6, 24952278), (9, 16634852), (12, 12476139), (13, 11516436), (18, 8317426), (26, 5758218), (36, 4158713), (39, 3838812), (52, 2879109), (78, 1919406), (117, 1279604), (156, 959703), (234, 639802), (468, 319901)]