157029289820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16323211}}^1$

素因数の和:16323270

約数の個数: 48

約数和(自身を含む): 364725848928

約数和(自身を除く): 207696559108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 16323211, 32646422, 65292844, 81616055, 163232110, 212201743, 326464220, 424403486, 603958807, 848806972, 1061008715, 1207917614, 2122017430, 2415835228, 3019794035, 4244034860, 6039588070, 7851464491, 12079176140, 15702928982, 31405857964, 39257322455, 78514644910, 157029289820]

約数ペア:

[(1, 157029289820), (2, 78514644910), (4, 39257322455), (5, 31405857964), (10, 15702928982), (13, 12079176140), (20, 7851464491), (26, 6039588070), (37, 4244034860), (52, 3019794035), (65, 2415835228), (74, 2122017430), (130, 1207917614), (148, 1061008715), (185, 848806972), (260, 603958807), (370, 424403486), (481, 326464220), (740, 212201743), (962, 163232110), (1924, 81616055), (2405, 65292844), (4810, 32646422), (9620, 16323211)]