172137792

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28921}}^1$

素因数の和:28967

約数の個数: 56

約数和(自身を含む): 470156032

約数和(自身を除く): 298018240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 28921, 57842, 86763, 115684, 173526, 231368, 347052, 462736, 694104, 896551, 925472, 1388208, 1793102, 1850944, 2689653, 2776416, 3586204, 5379306, 5552832, 7172408, 10758612, 14344816, 21517224, 28689632, 43034448, 57379264, 86068896, 172137792]

約数ペア:

[(1, 172137792), (2, 86068896), (3, 57379264), (4, 43034448), (6, 28689632), (8, 21517224), (12, 14344816), (16, 10758612), (24, 7172408), (31, 5552832), (32, 5379306), (48, 3586204), (62, 2776416), (64, 2689653), (93, 1850944), (96, 1793102), (124, 1388208), (186, 925472), (192, 896551), (248, 694104), (372, 462736), (496, 347052), (744, 231368), (992, 173526), (1488, 115684), (1984, 86763), (2976, 57842), (5952, 28921)]