179666892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 479003616

約数和(自身を除く): 299336724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2231, 2237, 3492, 4462, 4474, 6693, 6711, 8924, 8948, 13386, 13422, 20079, 20133, 26772, 26844, 40158, 40266, 51451, 80316, 80532, 102902, 154353, 205804, 216989, 308706, 433978, 463059, 617412, 650967, 867956, 926118, 1301934, 1852236, 1952901, 2603868, 3905802, 4990747, 7811604, 9981494, 14972241, 19962988, 29944482, 44916723, 59888964, 89833446, 179666892]

約数ペア:

[(1, 179666892), (2, 89833446), (3, 59888964), (4, 44916723), (6, 29944482), (9, 19962988), (12, 14972241), (18, 9981494), (23, 7811604), (36, 4990747), (46, 3905802), (69, 2603868), (92, 1952901), (97, 1852236), (138, 1301934), (194, 926118), (207, 867956), (276, 650967), (291, 617412), (388, 463059), (414, 433978), (582, 308706), (828, 216989), (873, 205804), (1164, 154353), (1746, 102902), (2231, 80532), (2237, 80316), (3492, 51451), (4462, 40266), (4474, 40158), (6693, 26844), (6711, 26772), (8924, 20133), (8948, 20079), (13386, 13422)]