144985776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 413629776

約数和(自身を除く): 268644000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 169, 183, 208, 244, 293, 312, 338, 366, 488, 507, 586, 624, 676, 732, 793, 879, 976, 1014, 1172, 1352, 1464, 1586, 1758, 2028, 2344, 2379, 2704, 2928, 3172, 3516, 3809, 4056, 4688, 4758, 6344, 7032, 7618, 8112, 9516, 10309, 11427, 12688, 14064, 15236, 17873, 19032, 20618, 22854, 30472, 30927, 35746, 38064, 41236, 45708, 49517, 53619, 60944, 61854, 71492, 82472, 91416, 99034, 107238, 123708, 142984, 148551, 164944, 182832, 198068, 214476, 232349, 247416, 285968, 297102, 396136, 428952, 464698, 494832, 594204, 697047, 792272, 857904, 929396, 1188408, 1394094, 1858792, 2376816, 2788188, 3020537, 3717584, 5576376, 6041074, 9061611, 11152752, 12082148, 18123222, 24164296, 36246444, 48328592, 72492888, 144985776]

約数ペア:

[(1, 144985776), (2, 72492888), (3, 48328592), (4, 36246444), (6, 24164296), (8, 18123222), (12, 12082148), (13, 11152752), (16, 9061611), (24, 6041074), (26, 5576376), (39, 3717584), (48, 3020537), (52, 2788188), (61, 2376816), (78, 1858792), (104, 1394094), (122, 1188408), (156, 929396), (169, 857904), (183, 792272), (208, 697047), (244, 594204), (293, 494832), (312, 464698), (338, 428952), (366, 396136), (488, 297102), (507, 285968), (586, 247416), (624, 232349), (676, 214476), (732, 198068), (793, 182832), (879, 164944), (976, 148551), (1014, 142984), (1172, 123708), (1352, 107238), (1464, 99034), (1586, 91416), (1758, 82472), (2028, 71492), (2344, 61854), (2379, 60944), (2704, 53619), (2928, 49517), (3172, 45708), (3516, 41236), (3809, 38064), (4056, 35746), (4688, 30927), (4758, 30472), (6344, 22854), (7032, 20618), (7618, 19032), (8112, 17873), (9516, 15236), (10309, 14064), (11427, 12688)]