139449492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 453136320

約数和(自身を除く): 313686828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2027, 2457, 2548, 2646, 3276, 3822, 4054, 4914, 5292, 5733, 6081, 7644, 8108, 9828, 11466, 12162, 14189, 17199, 18243, 22932, 24324, 26351, 28378, 34398, 36486, 42567, 52702, 54729, 56756, 68796, 72972, 79053, 85134, 99323, 105404, 109458, 127701, 158106, 170268, 184457, 198646, 218916, 237159, 255402, 297969, 316212, 368914, 383103, 397292, 474318, 510804, 553371, 595938, 711477, 737828, 766206, 893907, 948636, 1106742, 1191876, 1291199, 1422954, 1532412, 1660113, 1787814, 2213484, 2582398, 2681721, 2845908, 3320226, 3575628, 3873597, 4980339, 5164796, 5363442, 6640452, 7747194, 9960678, 10726884, 11620791, 15494388, 19921356, 23241582, 34862373, 46483164, 69724746, 139449492]

約数ペア:

[(1, 139449492), (2, 69724746), (3, 46483164), (4, 34862373), (6, 23241582), (7, 19921356), (9, 15494388), (12, 11620791), (13, 10726884), (14, 9960678), (18, 7747194), (21, 6640452), (26, 5363442), (27, 5164796), (28, 4980339), (36, 3873597), (39, 3575628), (42, 3320226), (49, 2845908), (52, 2681721), (54, 2582398), (63, 2213484), (78, 1787814), (84, 1660113), (91, 1532412), (98, 1422954), (108, 1291199), (117, 1191876), (126, 1106742), (147, 948636), (156, 893907), (182, 766206), (189, 737828), (196, 711477), (234, 595938), (252, 553371), (273, 510804), (294, 474318), (351, 397292), (364, 383103), (378, 368914), (441, 316212), (468, 297969), (546, 255402), (588, 237159), (637, 218916), (702, 198646), (756, 184457), (819, 170268), (882, 158106), (1092, 127701), (1274, 109458), (1323, 105404), (1404, 99323), (1638, 85134), (1764, 79053), (1911, 72972), (2027, 68796), (2457, 56756), (2548, 54729), (2646, 52702), (3276, 42567), (3822, 36486), (4054, 34398), (4914, 28378), (5292, 26351), (5733, 24324), (6081, 22932), (7644, 18243), (8108, 17199), (9828, 14189), (11466, 12162)]