164240232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17034

約数の個数: 64

約数和(自身を含む): 456476160

約数和(自身を除く): 292235928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 16981, 33962, 50943, 67924, 101886, 135848, 203772, 220753, 407544, 441506, 526411, 662259, 883012, 1052822, 1324518, 1579233, 1766024, 2105644, 2649036, 3158466, 4211288, 5298072, 6316932, 6843343, 12633864, 13686686, 20530029, 27373372, 41060058, 54746744, 82120116, 164240232]

約数ペア:

[(1, 164240232), (2, 82120116), (3, 54746744), (4, 41060058), (6, 27373372), (8, 20530029), (12, 13686686), (13, 12633864), (24, 6843343), (26, 6316932), (31, 5298072), (39, 4211288), (52, 3158466), (62, 2649036), (78, 2105644), (93, 1766024), (104, 1579233), (124, 1324518), (156, 1052822), (186, 883012), (248, 662259), (312, 526411), (372, 441506), (403, 407544), (744, 220753), (806, 203772), (1209, 135848), (1612, 101886), (2418, 67924), (3224, 50943), (4836, 33962), (9672, 16981)]