179621436

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 425513088

約数和(自身を除く): 245891652

約数列:

[1, 2, 3, 4, 6, 12, 131, 163, 262, 326, 393, 489, 524, 652, 701, 786, 978, 1402, 1572, 1956, 2103, 2804, 4206, 8412, 21353, 42706, 64059, 85412, 91831, 114263, 128118, 183662, 228526, 256236, 275493, 342789, 367324, 457052, 550986, 685578, 1101972, 1371156, 14968453, 29936906, 44905359, 59873812, 89810718, 179621436]

約数ペア:

[(1, 179621436), (2, 89810718), (3, 59873812), (4, 44905359), (6, 29936906), (12, 14968453), (131, 1371156), (163, 1101972), (262, 685578), (326, 550986), (393, 457052), (489, 367324), (524, 342789), (652, 275493), (701, 256236), (786, 228526), (978, 183662), (1402, 128118), (1572, 114263), (1956, 91831), (2103, 85412), (2804, 64059), (4206, 42706), (8412, 21353)]