140950242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6903

約数の個数: 48

約数和(自身を含む): 323811072

約数和(自身を除く): 182860830

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 6827, 6882, 10323, 13654, 20481, 20646, 40962, 61443, 122886, 211637, 252599, 423274, 505198, 634911, 757797, 1269822, 1515594, 1904733, 2273391, 3809466, 4546782, 7830569, 15661138, 23491707, 46983414, 70475121, 140950242]

約数ペア:

[(1, 140950242), (2, 70475121), (3, 46983414), (6, 23491707), (9, 15661138), (18, 7830569), (31, 4546782), (37, 3809466), (62, 2273391), (74, 1904733), (93, 1515594), (111, 1269822), (186, 757797), (222, 634911), (279, 505198), (333, 423274), (558, 252599), (666, 211637), (1147, 122886), (2294, 61443), (3441, 40962), (6827, 20646), (6882, 20481), (10323, 13654)]