159012072

素因数分解:

$2^3\times 3^4\times {\mathrm{245389}}^1$

素因数の和:245407

約数の個数: 40

約数和(自身を含む): 445382850

約数和(自身を除く): 286370778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 245389, 490778, 736167, 981556, 1472334, 1963112, 2208501, 2944668, 4417002, 5889336, 6625503, 8834004, 13251006, 17668008, 19876509, 26502012, 39753018, 53004024, 79506036, 159012072]

約数ペア:

[(1, 159012072), (2, 79506036), (3, 53004024), (4, 39753018), (6, 26502012), (8, 19876509), (9, 17668008), (12, 13251006), (18, 8834004), (24, 6625503), (27, 5889336), (36, 4417002), (54, 2944668), (72, 2208501), (81, 1963112), (108, 1472334), (162, 981556), (216, 736167), (324, 490778), (648, 245389)]