138471312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6151}}^1$

素因数の和:6236

約数の個数: 80

約数和(自身を含む): 414989312

約数和(自身を除く): 276518000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 6151, 7504, 11256, 12302, 18453, 22512, 24604, 36906, 43057, 49208, 73812, 86114, 98416, 129171, 147624, 172228, 258342, 295248, 344456, 412117, 516684, 688912, 824234, 1033368, 1236351, 1648468, 2066736, 2472702, 2884819, 3296936, 4945404, 5769638, 6593872, 8654457, 9890808, 11539276, 17308914, 19781616, 23078552, 34617828, 46157104, 69235656, 138471312]

約数ペア:

[(1, 138471312), (2, 69235656), (3, 46157104), (4, 34617828), (6, 23078552), (7, 19781616), (8, 17308914), (12, 11539276), (14, 9890808), (16, 8654457), (21, 6593872), (24, 5769638), (28, 4945404), (42, 3296936), (48, 2884819), (56, 2472702), (67, 2066736), (84, 1648468), (112, 1236351), (134, 1033368), (168, 824234), (201, 688912), (268, 516684), (336, 412117), (402, 344456), (469, 295248), (536, 258342), (804, 172228), (938, 147624), (1072, 129171), (1407, 98416), (1608, 86114), (1876, 73812), (2814, 49208), (3216, 43057), (3752, 36906), (5628, 24604), (6151, 22512), (7504, 18453), (11256, 12302)]