158702969320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{545521}}^1$

素因数の和:546578

約数の個数: 64

約数和(自身を含む): 408486873600

約数和(自身を除く): 249783904280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1039, 2078, 4156, 5195, 7273, 8312, 10390, 14546, 20780, 29092, 36365, 41560, 58184, 72730, 145460, 290920, 545521, 1091042, 2182084, 2727605, 3818647, 4364168, 5455210, 7637294, 10910420, 15274588, 19093235, 21820840, 30549176, 38186470, 76372940, 152745880, 566796319, 1133592638, 2267185276, 2833981595, 3967574233, 4534370552, 5667963190, 7935148466, 11335926380, 15870296932, 19837871165, 22671852760, 31740593864, 39675742330, 79351484660, 158702969320]

約数ペア:

[(1, 158702969320), (2, 79351484660), (4, 39675742330), (5, 31740593864), (7, 22671852760), (8, 19837871165), (10, 15870296932), (14, 11335926380), (20, 7935148466), (28, 5667963190), (35, 4534370552), (40, 3967574233), (56, 2833981595), (70, 2267185276), (140, 1133592638), (280, 566796319), (1039, 152745880), (2078, 76372940), (4156, 38186470), (5195, 30549176), (7273, 21820840), (8312, 19093235), (10390, 15274588), (14546, 10910420), (20780, 7637294), (29092, 5455210), (36365, 4364168), (41560, 3818647), (58184, 2727605), (72730, 2182084), (145460, 1091042), (290920, 545521)]