122490112

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{25183}}^1$

素因数の和:25218

約数の個数: 36

約数和(自身を含む): 257380480

約数和(自身を除く): 134890368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 25183, 50366, 100732, 201464, 402928, 478477, 805856, 956954, 1611712, 1913908, 3223424, 3827816, 6446848, 7655632, 15311264, 30622528, 61245056, 122490112]

約数ペア:

[(1, 122490112), (2, 61245056), (4, 30622528), (8, 15311264), (16, 7655632), (19, 6446848), (32, 3827816), (38, 3223424), (64, 1913908), (76, 1611712), (128, 956954), (152, 805856), (256, 478477), (304, 402928), (608, 201464), (1216, 100732), (2432, 50366), (4864, 25183)]