121161768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 128

約数和(自身を含む): 385862400

約数和(自身を除く): 264700632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 1913, 2184, 2262, 2436, 2639, 3016, 3826, 4524, 4872, 5278, 5739, 7652, 7917, 9048, 10556, 11478, 13391, 15304, 15834, 21112, 22956, 24869, 26782, 31668, 40173, 45912, 49738, 53564, 55477, 63336, 74607, 80346, 99476, 107128, 110954, 149214, 160692, 166431, 174083, 198952, 221908, 298428, 321384, 332862, 348166, 388339, 443816, 522249, 596856, 665724, 696332, 721201, 776678, 1044498, 1165017, 1331448, 1392664, 1442402, 1553356, 2088996, 2163603, 2330034, 2884804, 3106712, 4177992, 4327206, 4660068, 5048407, 5769608, 8654412, 9320136, 10096814, 15145221, 17308824, 20193628, 30290442, 40387256, 60580884, 121161768]

約数ペア:

[(1, 121161768), (2, 60580884), (3, 40387256), (4, 30290442), (6, 20193628), (7, 17308824), (8, 15145221), (12, 10096814), (13, 9320136), (14, 8654412), (21, 5769608), (24, 5048407), (26, 4660068), (28, 4327206), (29, 4177992), (39, 3106712), (42, 2884804), (52, 2330034), (56, 2163603), (58, 2088996), (78, 1553356), (84, 1442402), (87, 1392664), (91, 1331448), (104, 1165017), (116, 1044498), (156, 776678), (168, 721201), (174, 696332), (182, 665724), (203, 596856), (232, 522249), (273, 443816), (312, 388339), (348, 348166), (364, 332862), (377, 321384), (406, 298428), (546, 221908), (609, 198952), (696, 174083), (728, 166431), (754, 160692), (812, 149214), (1092, 110954), (1131, 107128), (1218, 99476), (1508, 80346), (1624, 74607), (1913, 63336), (2184, 55477), (2262, 53564), (2436, 49738), (2639, 45912), (3016, 40173), (3826, 31668), (4524, 26782), (4872, 24869), (5278, 22956), (5739, 21112), (7652, 15834), (7917, 15304), (9048, 13391), (10556, 11478)]