138029472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{9781}}^1$

素因数の和:9811

約数の個数: 108

約数和(自身を含む): 456653106

約数和(自身を除く): 318623634

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 9781, 14112, 19562, 29343, 39124, 58686, 68467, 78248, 88029, 117372, 136934, 156496, 176058, 205401, 234744, 273868, 312992, 352116, 410802, 469488, 479269, 547736, 616203, 704232, 821604, 938976, 958538, 1095472, 1232406, 1408464, 1437807, 1643208, 1917076, 2190944, 2464812, 2816928, 2875614, 3286416, 3834152, 4313421, 4929624, 5751228, 6572832, 7668304, 8626842, 9859248, 11502456, 15336608, 17253684, 19718496, 23004912, 34507368, 46009824, 69014736, 138029472]

約数ペア:

[(1, 138029472), (2, 69014736), (3, 46009824), (4, 34507368), (6, 23004912), (7, 19718496), (8, 17253684), (9, 15336608), (12, 11502456), (14, 9859248), (16, 8626842), (18, 7668304), (21, 6572832), (24, 5751228), (28, 4929624), (32, 4313421), (36, 3834152), (42, 3286416), (48, 2875614), (49, 2816928), (56, 2464812), (63, 2190944), (72, 1917076), (84, 1643208), (96, 1437807), (98, 1408464), (112, 1232406), (126, 1095472), (144, 958538), (147, 938976), (168, 821604), (196, 704232), (224, 616203), (252, 547736), (288, 479269), (294, 469488), (336, 410802), (392, 352116), (441, 312992), (504, 273868), (588, 234744), (672, 205401), (784, 176058), (882, 156496), (1008, 136934), (1176, 117372), (1568, 88029), (1764, 78248), (2016, 68467), (2352, 58686), (3528, 39124), (4704, 29343), (7056, 19562), (9781, 14112)]