149314144

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12577}}^1$

素因数の和:12647

約数の個数: 48

約数和(自身を含む): 342322848

約数和(自身を除く): 193008704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 12577, 25154, 50308, 88039, 100616, 176078, 201232, 352156, 402464, 666581, 704312, 1333162, 1408624, 2666324, 2817248, 4666067, 5332648, 9332134, 10665296, 18664268, 21330592, 37328536, 74657072, 149314144]

約数ペア:

[(1, 149314144), (2, 74657072), (4, 37328536), (7, 21330592), (8, 18664268), (14, 10665296), (16, 9332134), (28, 5332648), (32, 4666067), (53, 2817248), (56, 2666324), (106, 1408624), (112, 1333162), (212, 704312), (224, 666581), (371, 402464), (424, 352156), (742, 201232), (848, 176078), (1484, 100616), (1696, 88039), (2968, 50308), (5936, 25154), (11872, 12577)]