179171216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 420508800

約数和(自身を除く): 241337584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 269, 304, 313, 532, 538, 626, 1064, 1076, 1252, 1883, 2128, 2152, 2191, 2504, 3766, 4304, 4382, 5008, 5111, 5947, 7532, 8764, 10222, 11894, 15064, 17528, 20444, 23788, 30128, 35056, 35777, 40888, 41629, 47576, 71554, 81776, 83258, 84197, 95152, 143108, 166516, 168394, 286216, 333032, 336788, 572432, 589379, 666064, 673576, 1178758, 1347152, 1599743, 2357516, 3199486, 4715032, 6398972, 9430064, 11198201, 12797944, 22396402, 25595888, 44792804, 89585608, 179171216]

約数ペア:

[(1, 179171216), (2, 89585608), (4, 44792804), (7, 25595888), (8, 22396402), (14, 12797944), (16, 11198201), (19, 9430064), (28, 6398972), (38, 4715032), (56, 3199486), (76, 2357516), (112, 1599743), (133, 1347152), (152, 1178758), (266, 673576), (269, 666064), (304, 589379), (313, 572432), (532, 336788), (538, 333032), (626, 286216), (1064, 168394), (1076, 166516), (1252, 143108), (1883, 95152), (2128, 84197), (2152, 83258), (2191, 81776), (2504, 71554), (3766, 47576), (4304, 41629), (4382, 40888), (5008, 35777), (5111, 35056), (5947, 30128), (7532, 23788), (8764, 20444), (10222, 17528), (11894, 15064)]