155111736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497153}}^1$

素因数の和:497175

約数の個数: 32

約数和(自身を含む): 417609360

約数和(自身を除く): 262497624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 497153, 994306, 1491459, 1988612, 2982918, 3977224, 5965836, 6462989, 11931672, 12925978, 19388967, 25851956, 38777934, 51703912, 77555868, 155111736]

約数ペア:

[(1, 155111736), (2, 77555868), (3, 51703912), (4, 38777934), (6, 25851956), (8, 19388967), (12, 12925978), (13, 11931672), (24, 6462989), (26, 5965836), (39, 3977224), (52, 2982918), (78, 1988612), (104, 1491459), (156, 994306), (312, 497153)]