173156914164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20943023}}^1$

素因数の和:20943096

約数の個数: 48

約数和(自身を含む): 443321932032

約数和(自身を除く): 270165017868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 20943023, 41886046, 62829069, 83772092, 125658138, 251316276, 272259299, 544518598, 816777897, 1089037196, 1109980219, 1633555794, 2219960438, 3267111588, 3329940657, 4439920876, 6659881314, 13319762628, 14429742847, 28859485694, 43289228541, 57718971388, 86578457082, 173156914164]

約数ペア:

[(1, 173156914164), (2, 86578457082), (3, 57718971388), (4, 43289228541), (6, 28859485694), (12, 14429742847), (13, 13319762628), (26, 6659881314), (39, 4439920876), (52, 3329940657), (53, 3267111588), (78, 2219960438), (106, 1633555794), (156, 1109980219), (159, 1089037196), (212, 816777897), (318, 544518598), (636, 272259299), (689, 251316276), (1378, 125658138), (2067, 83772092), (2756, 62829069), (4134, 41886046), (8268, 20943023)]