122916848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 248994480

約数和(自身を除く): 126077632

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 2731, 2813, 5462, 5626, 10924, 11252, 21848, 22504, 43696, 45008, 79199, 158398, 264907, 316796, 529814, 633592, 1059628, 1267184, 2119256, 4238512, 7682303, 15364606, 30729212, 61458424, 122916848]

約数ペア:

[(1, 122916848), (2, 61458424), (4, 30729212), (8, 15364606), (16, 7682303), (29, 4238512), (58, 2119256), (97, 1267184), (116, 1059628), (194, 633592), (232, 529814), (388, 316796), (464, 264907), (776, 158398), (1552, 79199), (2731, 45008), (2813, 43696), (5462, 22504), (5626, 21848), (10924, 11252)]