145982012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 295287552

約数和(自身を除く): 149305540

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 737, 1012, 1474, 1541, 2153, 2948, 3082, 4306, 6164, 8612, 16951, 23683, 33902, 47366, 49519, 67804, 94732, 99038, 144251, 198076, 288502, 544709, 577004, 1089418, 1586761, 2178836, 3173522, 3317773, 6347044, 6635546, 13271092, 36495503, 72991006, 145982012]

約数ペア:

[(1, 145982012), (2, 72991006), (4, 36495503), (11, 13271092), (22, 6635546), (23, 6347044), (44, 3317773), (46, 3173522), (67, 2178836), (92, 1586761), (134, 1089418), (253, 577004), (268, 544709), (506, 288502), (737, 198076), (1012, 144251), (1474, 99038), (1541, 94732), (2153, 67804), (2948, 49519), (3082, 47366), (4306, 33902), (6164, 23683), (8612, 16951)]