142977442616

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{19709}}^1\times {\mathrm{6619}}^1$

素因数の和:26471

約数の個数: 32

約数和(自身を含む): 270094014000

約数和(自身を除く): 127116571384

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 6619, 13238, 19709, 26476, 39418, 52952, 78836, 157672, 906803, 1813606, 2700133, 3627212, 5400266, 7254424, 10800532, 21601064, 130453871, 260907742, 521815484, 1043630968, 17872180327, 35744360654, 71488721308, 142977442616]

約数ペア:

[(1, 142977442616), (2, 71488721308), (4, 35744360654), (8, 17872180327), (137, 1043630968), (274, 521815484), (548, 260907742), (1096, 130453871), (6619, 21601064), (13238, 10800532), (19709, 7254424), (26476, 5400266), (39418, 3627212), (52952, 2700133), (78836, 1813606), (157672, 906803)]