127988252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 266703360

約数和(自身を除く): 138715108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 967, 1141, 1934, 2282, 3868, 4564, 4727, 6769, 9454, 13538, 18908, 27076, 28043, 33089, 56086, 66178, 112172, 132356, 157621, 196301, 315242, 392602, 630484, 785204, 1103347, 2206694, 4413388, 4571009, 9142018, 18284036, 31997063, 63994126, 127988252]

約数ペア:

[(1, 127988252), (2, 63994126), (4, 31997063), (7, 18284036), (14, 9142018), (28, 4571009), (29, 4413388), (58, 2206694), (116, 1103347), (163, 785204), (203, 630484), (326, 392602), (406, 315242), (652, 196301), (812, 157621), (967, 132356), (1141, 112172), (1934, 66178), (2282, 56086), (3868, 33089), (4564, 28043), (4727, 27076), (6769, 18908), (9454, 13538)]