140530936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 337305600

約数和(自身を除く): 196774664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 479, 676, 728, 806, 868, 958, 1183, 1352, 1612, 1736, 1916, 2366, 2821, 3224, 3353, 3832, 4732, 5239, 5642, 6227, 6706, 9464, 10478, 11284, 12454, 13412, 14849, 20956, 22568, 24908, 26824, 29698, 36673, 41912, 43589, 49816, 59396, 73346, 80951, 87178, 103943, 118792, 146692, 161902, 174356, 193037, 207886, 293384, 323804, 348712, 386074, 415772, 566657, 647608, 772148, 831544, 1133314, 1351259, 1544296, 2266628, 2509481, 2702518, 4533256, 5018962, 5405036, 10037924, 10810072, 17566367, 20075848, 35132734, 70265468, 140530936]

約数ペア:

[(1, 140530936), (2, 70265468), (4, 35132734), (7, 20075848), (8, 17566367), (13, 10810072), (14, 10037924), (26, 5405036), (28, 5018962), (31, 4533256), (52, 2702518), (56, 2509481), (62, 2266628), (91, 1544296), (104, 1351259), (124, 1133314), (169, 831544), (182, 772148), (217, 647608), (248, 566657), (338, 415772), (364, 386074), (403, 348712), (434, 323804), (479, 293384), (676, 207886), (728, 193037), (806, 174356), (868, 161902), (958, 146692), (1183, 118792), (1352, 103943), (1612, 87178), (1736, 80951), (1916, 73346), (2366, 59396), (2821, 49816), (3224, 43589), (3353, 41912), (3832, 36673), (4732, 29698), (5239, 26824), (5642, 24908), (6227, 22568), (6706, 20956), (9464, 14849), (10478, 13412), (11284, 12454)]