157078541672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{68819}}^1$

素因数の和:70146

約数の個数: 64

約数和(自身を含む): 336100363200

約数和(自身を除く): 179021821528

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1291, 1768, 2582, 5164, 10328, 16783, 21947, 33566, 43894, 67132, 68819, 87788, 134264, 137638, 175576, 275276, 285311, 550552, 570622, 894647, 1141244, 1169923, 1789294, 2282488, 2339846, 3578588, 4679692, 7157176, 9359384, 15208999, 30417998, 60835996, 88845329, 121671992, 177690658, 355381316, 710762632, 1154989277, 1510370593, 2309978554, 3020741186, 4619957108, 6041482372, 9239914216, 12082964744, 19634817709, 39269635418, 78539270836, 157078541672]

約数ペア:

[(1, 157078541672), (2, 78539270836), (4, 39269635418), (8, 19634817709), (13, 12082964744), (17, 9239914216), (26, 6041482372), (34, 4619957108), (52, 3020741186), (68, 2309978554), (104, 1510370593), (136, 1154989277), (221, 710762632), (442, 355381316), (884, 177690658), (1291, 121671992), (1768, 88845329), (2582, 60835996), (5164, 30417998), (10328, 15208999), (16783, 9359384), (21947, 7157176), (33566, 4679692), (43894, 3578588), (67132, 2339846), (68819, 2282488), (87788, 1789294), (134264, 1169923), (137638, 1141244), (175576, 894647), (275276, 570622), (285311, 550552)]