156728658394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2396

約数の個数: 128

約数和(自身を含む): 309407662080

約数和(自身を除く): 152679003686

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 313, 341, 371, 434, 583, 626, 682, 742, 1166, 1643, 1979, 2191, 2387, 3286, 3443, 3958, 4081, 4382, 4774, 6886, 8162, 9703, 11501, 13853, 16589, 18073, 19406, 21769, 23002, 24101, 27706, 33178, 36146, 43538, 48202, 61349, 67921, 104887, 106733, 116123, 122698, 126511, 135842, 152383, 182479, 209774, 213466, 232246, 253022, 304766, 364958, 429443, 514259, 619427, 674839, 734209, 747131, 858886, 1028518, 1153757, 1238854, 1277353, 1349678, 1468418, 1494262, 2307514, 2554706, 3251497, 3599813, 4335989, 4723873, 5656849, 6502994, 6813697, 7199626, 8076299, 8671978, 9447746, 11313698, 13627394, 16152598, 19202237, 22760479, 32829631, 35766467, 38404474, 39597943, 45520958, 47695879, 65659262, 71532934, 79195886, 95391758, 134415659, 211224607, 229807417, 250365269, 268831318, 361125941, 422449214, 459614834, 500730538, 722251882, 1017718561, 1478572249, 2035437122, 2527881587, 2957144498, 5055763174, 7124029927, 11194904171, 14248059854, 22389808342, 78364329197, 156728658394]

約数ペア:

[(1, 156728658394), (2, 78364329197), (7, 22389808342), (11, 14248059854), (14, 11194904171), (22, 7124029927), (31, 5055763174), (53, 2957144498), (62, 2527881587), (77, 2035437122), (106, 1478572249), (154, 1017718561), (217, 722251882), (313, 500730538), (341, 459614834), (371, 422449214), (434, 361125941), (583, 268831318), (626, 250365269), (682, 229807417), (742, 211224607), (1166, 134415659), (1643, 95391758), (1979, 79195886), (2191, 71532934), (2387, 65659262), (3286, 47695879), (3443, 45520958), (3958, 39597943), (4081, 38404474), (4382, 35766467), (4774, 32829631), (6886, 22760479), (8162, 19202237), (9703, 16152598), (11501, 13627394), (13853, 11313698), (16589, 9447746), (18073, 8671978), (19406, 8076299), (21769, 7199626), (23002, 6813697), (24101, 6502994), (27706, 5656849), (33178, 4723873), (36146, 4335989), (43538, 3599813), (48202, 3251497), (61349, 2554706), (67921, 2307514), (104887, 1494262), (106733, 1468418), (116123, 1349678), (122698, 1277353), (126511, 1238854), (135842, 1153757), (152383, 1028518), (182479, 858886), (209774, 747131), (213466, 734209), (232246, 674839), (253022, 619427), (304766, 514259), (364958, 429443)]