157034892760

素因数分解:

$2^3\times 5^1\times {\mathrm{26209}}^1\times {\mathrm{149791}}^1$

素因数の和:176011

約数の個数: 32

約数和(自身を含む): 353344348800

約数和(自身を除く): 196309456040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26209, 52418, 104836, 131045, 149791, 209672, 262090, 299582, 524180, 599164, 748955, 1048360, 1198328, 1497910, 2995820, 5991640, 3925872319, 7851744638, 15703489276, 19629361595, 31406978552, 39258723190, 78517446380, 157034892760]

約数ペア:

[(1, 157034892760), (2, 78517446380), (4, 39258723190), (5, 31406978552), (8, 19629361595), (10, 15703489276), (20, 7851744638), (40, 3925872319), (26209, 5991640), (52418, 2995820), (104836, 1497910), (131045, 1198328), (149791, 1048360), (209672, 748955), (262090, 599164), (299582, 524180)]