173160832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5523

約数の個数: 64

約数和(自身を含む): 391129200

約数和(自身を除く): 217968368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 5477, 7904, 10954, 15808, 21908, 31616, 43816, 71201, 87632, 104063, 142402, 175264, 208126, 284804, 350528, 416252, 569608, 701056, 832504, 1139216, 1352819, 1665008, 2278432, 2705638, 3330016, 4556864, 5411276, 6660032, 9113728, 10822552, 13320064, 21645104, 43290208, 86580416, 173160832]

約数ペア:

[(1, 173160832), (2, 86580416), (4, 43290208), (8, 21645104), (13, 13320064), (16, 10822552), (19, 9113728), (26, 6660032), (32, 5411276), (38, 4556864), (52, 3330016), (64, 2705638), (76, 2278432), (104, 1665008), (128, 1352819), (152, 1139216), (208, 832504), (247, 701056), (304, 569608), (416, 416252), (494, 350528), (608, 284804), (832, 208126), (988, 175264), (1216, 142402), (1664, 104063), (1976, 87632), (2432, 71201), (3952, 43816), (5477, 31616), (7904, 21908), (10954, 15808)]