161570147168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3337123}}^1$

素因数の和:3337239

約数の個数: 48

約数和(自身を含む): 340586875440

約数和(自身を除く): 179016728272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 3337123, 6674246, 13348492, 26696984, 53393968, 56731091, 106787936, 113462182, 226924364, 297003947, 453848728, 594007894, 907697456, 1188015788, 1815394912, 2376031576, 4752063152, 5049067099, 9504126304, 10098134198, 20196268396, 40392536792, 80785073584, 161570147168]

約数ペア:

[(1, 161570147168), (2, 80785073584), (4, 40392536792), (8, 20196268396), (16, 10098134198), (17, 9504126304), (32, 5049067099), (34, 4752063152), (68, 2376031576), (89, 1815394912), (136, 1188015788), (178, 907697456), (272, 594007894), (356, 453848728), (544, 297003947), (712, 226924364), (1424, 113462182), (1513, 106787936), (2848, 56731091), (3026, 53393968), (6052, 26696984), (12104, 13348492), (24208, 6674246), (48416, 3337123)]