161549024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1972

約数の個数: 96

約数和(自身を含む): 405155520

約数和(自身を除く): 243606496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 928, 1456, 1508, 1624, 1913, 2639, 2912, 3016, 3248, 3826, 5278, 6032, 6496, 7652, 10556, 12064, 13391, 15304, 21112, 24869, 26782, 30608, 42224, 49738, 53564, 55477, 61216, 84448, 99476, 107128, 110954, 174083, 198952, 214256, 221908, 348166, 388339, 397904, 428512, 443816, 696332, 721201, 776678, 795808, 887632, 1392664, 1442402, 1553356, 1775264, 2785328, 2884804, 3106712, 5048407, 5570656, 5769608, 6213424, 10096814, 11539216, 12426848, 20193628, 23078432, 40387256, 80774512, 161549024]

約数ペア:

[(1, 161549024), (2, 80774512), (4, 40387256), (7, 23078432), (8, 20193628), (13, 12426848), (14, 11539216), (16, 10096814), (26, 6213424), (28, 5769608), (29, 5570656), (32, 5048407), (52, 3106712), (56, 2884804), (58, 2785328), (91, 1775264), (104, 1553356), (112, 1442402), (116, 1392664), (182, 887632), (203, 795808), (208, 776678), (224, 721201), (232, 696332), (364, 443816), (377, 428512), (406, 397904), (416, 388339), (464, 348166), (728, 221908), (754, 214256), (812, 198952), (928, 174083), (1456, 110954), (1508, 107128), (1624, 99476), (1913, 84448), (2639, 61216), (2912, 55477), (3016, 53564), (3248, 49738), (3826, 42224), (5278, 30608), (6032, 26782), (6496, 24869), (7652, 21112), (10556, 15304), (12064, 13391)]