157440803556

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{744739}}^1$

素因数の和:745048

約数の個数: 48

約数和(自身を含む): 373680742400

約数和(自身を除く): 216239938844

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 223, 237, 316, 446, 474, 669, 892, 948, 1338, 2676, 17617, 35234, 52851, 70468, 105702, 211404, 744739, 1489478, 2234217, 2978956, 4468434, 8936868, 58834381, 117668762, 166076797, 176503143, 235337524, 332153594, 353006286, 498230391, 664307188, 706012572, 996460782, 1992921564, 13120066963, 26240133926, 39360200889, 52480267852, 78720401778, 157440803556]

約数ペア:

[(1, 157440803556), (2, 78720401778), (3, 52480267852), (4, 39360200889), (6, 26240133926), (12, 13120066963), (79, 1992921564), (158, 996460782), (223, 706012572), (237, 664307188), (316, 498230391), (446, 353006286), (474, 332153594), (669, 235337524), (892, 176503143), (948, 166076797), (1338, 117668762), (2676, 58834381), (17617, 8936868), (35234, 4468434), (52851, 2978956), (70468, 2234217), (105702, 1489478), (211404, 744739)]