140274324

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{43781}}^1$

素因数の和:43880

約数の個数: 36

約数和(自身を含む): 358574580

約数和(自身を除く): 218300256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 43781, 87562, 131343, 175124, 262686, 394029, 525372, 788058, 1576116, 3896509, 7793018, 11689527, 15586036, 23379054, 35068581, 46758108, 70137162, 140274324]

約数ペア:

[(1, 140274324), (2, 70137162), (3, 46758108), (4, 35068581), (6, 23379054), (9, 15586036), (12, 11689527), (18, 7793018), (36, 3896509), (89, 1576116), (178, 788058), (267, 525372), (356, 394029), (534, 262686), (801, 175124), (1068, 131343), (1602, 87562), (3204, 43781)]