147569804942

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1\times {\mathrm{88471}}^1$

素因数の和:89184

約数の個数: 32

約数和(自身を含む): 254476614144

約数和(自身を除く): 106906809202

約数列:

[1, 2, 7, 14, 283, 421, 566, 842, 1981, 2947, 3962, 5894, 88471, 119143, 176942, 238286, 619297, 834001, 1238594, 1668002, 25037293, 37246291, 50074586, 74492582, 175261051, 260724037, 350522102, 521448074, 10540700353, 21081400706, 73784902471, 147569804942]

約数ペア:

[(1, 147569804942), (2, 73784902471), (7, 21081400706), (14, 10540700353), (283, 521448074), (421, 350522102), (566, 260724037), (842, 175261051), (1981, 74492582), (2947, 50074586), (3962, 37246291), (5894, 25037293), (88471, 1668002), (119143, 1238594), (176942, 834001), (238286, 619297)]