239126706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145987}}^1$

素因数の和:146015

約数の個数: 48

約数和(自身を含む): 637675584

約数和(自身を除く): 398548878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 145987, 291974, 437961, 875922, 1021909, 1313883, 1897831, 2043818, 2627766, 3065727, 3795662, 5693493, 6131454, 9197181, 11386986, 13284817, 17080479, 18394362, 26569634, 34160958, 39854451, 79708902, 119563353, 239126706]

約数ペア:

[(1, 239126706), (2, 119563353), (3, 79708902), (6, 39854451), (7, 34160958), (9, 26569634), (13, 18394362), (14, 17080479), (18, 13284817), (21, 11386986), (26, 9197181), (39, 6131454), (42, 5693493), (63, 3795662), (78, 3065727), (91, 2627766), (117, 2043818), (126, 1897831), (182, 1313883), (234, 1021909), (273, 875922), (546, 437961), (819, 291974), (1638, 145987)]