130928696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 285638400

約数和(自身を除く): 154709704

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 2203, 2584, 3128, 3496, 4406, 7429, 8812, 14858, 17624, 29716, 37451, 41857, 50669, 59432, 74902, 83714, 101338, 149804, 167428, 202676, 299608, 334856, 405352, 711569, 861373, 962711, 1423138, 1722746, 1925422, 2846276, 3445492, 3850844, 5692552, 6890984, 7701688, 16366087, 32732174, 65464348, 130928696]

約数ペア:

[(1, 130928696), (2, 65464348), (4, 32732174), (8, 16366087), (17, 7701688), (19, 6890984), (23, 5692552), (34, 3850844), (38, 3445492), (46, 2846276), (68, 1925422), (76, 1722746), (92, 1423138), (136, 962711), (152, 861373), (184, 711569), (323, 405352), (391, 334856), (437, 299608), (646, 202676), (782, 167428), (874, 149804), (1292, 101338), (1564, 83714), (1748, 74902), (2203, 59432), (2584, 50669), (3128, 41857), (3496, 37451), (4406, 29716), (7429, 17624), (8812, 14858)]