159271812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 473975040

約数和(自身を除く): 314703228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 457, 461, 756, 914, 922, 1371, 1383, 1828, 1844, 2742, 2766, 3199, 3227, 4113, 4149, 5484, 5532, 6398, 6454, 8226, 8298, 9597, 9681, 12339, 12447, 12796, 12908, 16452, 16596, 19194, 19362, 24678, 24894, 28791, 29043, 38388, 38724, 49356, 49788, 57582, 58086, 86373, 87129, 115164, 116172, 172746, 174258, 210677, 345492, 348516, 421354, 632031, 842708, 1264062, 1474739, 1896093, 2528124, 2949478, 3792186, 4424217, 5688279, 5898956, 7584372, 8848434, 11376558, 13272651, 17696868, 22753116, 26545302, 39817953, 53090604, 79635906, 159271812]

約数ペア:

[(1, 159271812), (2, 79635906), (3, 53090604), (4, 39817953), (6, 26545302), (7, 22753116), (9, 17696868), (12, 13272651), (14, 11376558), (18, 8848434), (21, 7584372), (27, 5898956), (28, 5688279), (36, 4424217), (42, 3792186), (54, 2949478), (63, 2528124), (84, 1896093), (108, 1474739), (126, 1264062), (189, 842708), (252, 632031), (378, 421354), (457, 348516), (461, 345492), (756, 210677), (914, 174258), (922, 172746), (1371, 116172), (1383, 115164), (1828, 87129), (1844, 86373), (2742, 58086), (2766, 57582), (3199, 49788), (3227, 49356), (4113, 38724), (4149, 38388), (5484, 29043), (5532, 28791), (6398, 24894), (6454, 24678), (8226, 19362), (8298, 19194), (9597, 16596), (9681, 16452), (12339, 12908), (12447, 12796)]