138794544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7287

約数の個数: 120

約数和(自身を含む): 467351040

約数和(自身を除く): 328556496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 7247, 9576, 14494, 19152, 21741, 28988, 43482, 50729, 57976, 65223, 86964, 101458, 115952, 130446, 137693, 152187, 173928, 202916, 260892, 275386, 304374, 347856, 405832, 413079, 456561, 521784, 550772, 608748, 811664, 826158, 913122, 963851, 1043568, 1101544, 1217496, 1239237, 1652316, 1826244, 1927702, 2203088, 2434992, 2478474, 2891553, 3304632, 3652488, 3855404, 4956948, 5783106, 6609264, 7304976, 7710808, 8674659, 9913896, 11566212, 15421616, 17349318, 19827792, 23132424, 34698636, 46264848, 69397272, 138794544]

約数ペア:

[(1, 138794544), (2, 69397272), (3, 46264848), (4, 34698636), (6, 23132424), (7, 19827792), (8, 17349318), (9, 15421616), (12, 11566212), (14, 9913896), (16, 8674659), (18, 7710808), (19, 7304976), (21, 6609264), (24, 5783106), (28, 4956948), (36, 3855404), (38, 3652488), (42, 3304632), (48, 2891553), (56, 2478474), (57, 2434992), (63, 2203088), (72, 1927702), (76, 1826244), (84, 1652316), (112, 1239237), (114, 1217496), (126, 1101544), (133, 1043568), (144, 963851), (152, 913122), (168, 826158), (171, 811664), (228, 608748), (252, 550772), (266, 521784), (304, 456561), (336, 413079), (342, 405832), (399, 347856), (456, 304374), (504, 275386), (532, 260892), (684, 202916), (798, 173928), (912, 152187), (1008, 137693), (1064, 130446), (1197, 115952), (1368, 101458), (1596, 86964), (2128, 65223), (2394, 57976), (2736, 50729), (3192, 43482), (4788, 28988), (6384, 21741), (7247, 19152), (9576, 14494)]