155560172436

素因数分解:

$2^2\times 3^4\times {\mathrm{480123989}}^1$

素因数の和:480124005

約数の個数: 30

約数和(自身を含む): 406665019530

約数和(自身を除く): 251104847094

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 480123989, 960247978, 1440371967, 1920495956, 2880743934, 4321115901, 5761487868, 8642231802, 12963347703, 17284463604, 25926695406, 38890043109, 51853390812, 77780086218, 155560172436]

約数ペア:

[(1, 155560172436), (2, 77780086218), (3, 51853390812), (4, 38890043109), (6, 25926695406), (9, 17284463604), (12, 12963347703), (18, 8642231802), (27, 5761487868), (36, 4321115901), (54, 2880743934), (81, 1920495956), (108, 1440371967), (162, 960247978), (324, 480123989)]