147253250

素因数分解:

$2^1\times 5^3\times {\mathrm{503}}^1\times {\mathrm{1171}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 276441984

約数和(自身を除く): 129188734

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 503, 1006, 1171, 2342, 2515, 5030, 5855, 11710, 12575, 25150, 29275, 58550, 62875, 125750, 146375, 292750, 589013, 1178026, 2945065, 5890130, 14725325, 29450650, 73626625, 147253250]

約数ペア:

[(1, 147253250), (2, 73626625), (5, 29450650), (10, 14725325), (25, 5890130), (50, 2945065), (125, 1178026), (250, 589013), (503, 292750), (1006, 146375), (1171, 125750), (2342, 62875), (2515, 58550), (5030, 29275), (5855, 25150), (11710, 12575)]