16140276

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 45360000

約数和(自身を除く): 29219724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 59, 68, 102, 108, 118, 149, 153, 177, 204, 236, 298, 306, 354, 447, 459, 531, 596, 612, 708, 894, 918, 1003, 1062, 1341, 1593, 1788, 1836, 2006, 2124, 2533, 2682, 3009, 3186, 4012, 4023, 5066, 5364, 6018, 6372, 7599, 8046, 8791, 9027, 10132, 12036, 15198, 16092, 17582, 18054, 22797, 26373, 27081, 30396, 35164, 36108, 45594, 52746, 54162, 68391, 79119, 91188, 105492, 108324, 136782, 149447, 158238, 237357, 273564, 298894, 316476, 448341, 474714, 597788, 896682, 949428, 1345023, 1793364, 2690046, 4035069, 5380092, 8070138, 16140276]

約数ペア:

[(1, 16140276), (2, 8070138), (3, 5380092), (4, 4035069), (6, 2690046), (9, 1793364), (12, 1345023), (17, 949428), (18, 896682), (27, 597788), (34, 474714), (36, 448341), (51, 316476), (54, 298894), (59, 273564), (68, 237357), (102, 158238), (108, 149447), (118, 136782), (149, 108324), (153, 105492), (177, 91188), (204, 79119), (236, 68391), (298, 54162), (306, 52746), (354, 45594), (447, 36108), (459, 35164), (531, 30396), (596, 27081), (612, 26373), (708, 22797), (894, 18054), (918, 17582), (1003, 16092), (1062, 15198), (1341, 12036), (1593, 10132), (1788, 9027), (1836, 8791), (2006, 8046), (2124, 7599), (2533, 6372), (2682, 6018), (3009, 5364), (3186, 5066), (4012, 4023)]