149986152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109639}}^1$

素因数の和:109670

約数の個数: 48

約数和(自身を含む): 427596000

約数和(自身を除く): 277609848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 109639, 219278, 328917, 438556, 657834, 877112, 986751, 1315668, 1973502, 2083141, 2631336, 3947004, 4166282, 6249423, 7894008, 8332564, 12498846, 16665128, 18748269, 24997692, 37496538, 49995384, 74993076, 149986152]

約数ペア:

[(1, 149986152), (2, 74993076), (3, 49995384), (4, 37496538), (6, 24997692), (8, 18748269), (9, 16665128), (12, 12498846), (18, 8332564), (19, 7894008), (24, 6249423), (36, 4166282), (38, 3947004), (57, 2631336), (72, 2083141), (76, 1973502), (114, 1315668), (152, 986751), (171, 877112), (228, 657834), (342, 438556), (456, 328917), (684, 219278), (1368, 109639)]