161710242668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{2579}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 321855206400

約数和(自身を除く): 160144963732

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 103, 206, 299, 412, 509, 598, 1018, 1196, 1339, 2036, 2369, 2579, 2678, 4738, 5158, 5356, 6617, 9476, 10316, 11707, 13234, 23414, 26468, 30797, 33527, 46828, 52427, 59317, 61594, 67054, 104854, 118634, 123188, 134108, 152191, 209708, 237268, 265637, 304382, 531274, 608764, 681551, 771121, 1062548, 1205821, 1312711, 1363102, 1542242, 2411642, 2625422, 2726204, 3084484, 3453281, 4823284, 5250844, 6109651, 6906562, 12219302, 13813124, 15675673, 17065243, 24438604, 30192353, 31351346, 34130486, 60384706, 62702692, 68260972, 79425463, 120769412, 135209233, 158850926, 270418466, 317701852, 392500589, 540836932, 785001178, 1570002356, 1757720029, 3109812359, 3515440058, 6219624718, 7030880116, 12439249436, 40427560667, 80855121334, 161710242668]

約数ペア:

[(1, 161710242668), (2, 80855121334), (4, 40427560667), (13, 12439249436), (23, 7030880116), (26, 6219624718), (46, 3515440058), (52, 3109812359), (92, 1757720029), (103, 1570002356), (206, 785001178), (299, 540836932), (412, 392500589), (509, 317701852), (598, 270418466), (1018, 158850926), (1196, 135209233), (1339, 120769412), (2036, 79425463), (2369, 68260972), (2579, 62702692), (2678, 60384706), (4738, 34130486), (5158, 31351346), (5356, 30192353), (6617, 24438604), (9476, 17065243), (10316, 15675673), (11707, 13813124), (13234, 12219302), (23414, 6906562), (26468, 6109651), (30797, 5250844), (33527, 4823284), (46828, 3453281), (52427, 3084484), (59317, 2726204), (61594, 2625422), (67054, 2411642), (104854, 1542242), (118634, 1363102), (123188, 1312711), (134108, 1205821), (152191, 1062548), (209708, 771121), (237268, 681551), (265637, 608764), (304382, 531274)]