103179188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 226771776

約数和(自身を除く): 123592588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 71, 86, 119, 142, 172, 238, 284, 301, 476, 497, 602, 731, 994, 1204, 1207, 1462, 1988, 2414, 2924, 3053, 4828, 5041, 5117, 6106, 8449, 10082, 10234, 12212, 16898, 20164, 20468, 21371, 33796, 35287, 42742, 51901, 70574, 85484, 85697, 103802, 141148, 171394, 207604, 216763, 342788, 363307, 433526, 599879, 726614, 867052, 1199758, 1453228, 1517341, 2399516, 3034682, 3684971, 6069364, 7369942, 14739884, 25794797, 51589594, 103179188]

約数ペア:

[(1, 103179188), (2, 51589594), (4, 25794797), (7, 14739884), (14, 7369942), (17, 6069364), (28, 3684971), (34, 3034682), (43, 2399516), (68, 1517341), (71, 1453228), (86, 1199758), (119, 867052), (142, 726614), (172, 599879), (238, 433526), (284, 363307), (301, 342788), (476, 216763), (497, 207604), (602, 171394), (731, 141148), (994, 103802), (1204, 85697), (1207, 85484), (1462, 70574), (1988, 51901), (2414, 42742), (2924, 35287), (3053, 33796), (4828, 21371), (5041, 20468), (5117, 20164), (6106, 16898), (8449, 12212), (10082, 10234)]