131650508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{72977}}^1$

素因数の和:73033

約数の個数: 24

約数和(自身を含む): 257466384

約数和(自身を除く): 125815876

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 72977, 145954, 291908, 802747, 1605494, 2992057, 3210988, 5984114, 11968228, 32912627, 65825254, 131650508]

約数ペア:

[(1, 131650508), (2, 65825254), (4, 32912627), (11, 11968228), (22, 5984114), (41, 3210988), (44, 2992057), (82, 1605494), (164, 802747), (451, 291908), (902, 145954), (1804, 72977)]