126890936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 256312320

約数和(自身を除く): 129421384

約数列:

[1, 2, 4, 8, 31, 43, 62, 73, 86, 124, 146, 163, 172, 248, 292, 326, 344, 584, 652, 1304, 1333, 2263, 2666, 3139, 4526, 5053, 5332, 6278, 7009, 9052, 10106, 10664, 11899, 12556, 14018, 18104, 20212, 23798, 25112, 28036, 40424, 47596, 56072, 95192, 97309, 194618, 217279, 368869, 389236, 434558, 511657, 737738, 778472, 869116, 1023314, 1475476, 1738232, 2046628, 2950952, 4093256, 15861367, 31722734, 63445468, 126890936]

約数ペア:

[(1, 126890936), (2, 63445468), (4, 31722734), (8, 15861367), (31, 4093256), (43, 2950952), (62, 2046628), (73, 1738232), (86, 1475476), (124, 1023314), (146, 869116), (163, 778472), (172, 737738), (248, 511657), (292, 434558), (326, 389236), (344, 368869), (584, 217279), (652, 194618), (1304, 97309), (1333, 95192), (2263, 56072), (2666, 47596), (3139, 40424), (4526, 28036), (5053, 25112), (5332, 23798), (6278, 20212), (7009, 18104), (9052, 14018), (10106, 12556), (10664, 11899)]