133444942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 223557120

約数和(自身を除く): 90112178

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2503, 2806, 5006, 26657, 47557, 53314, 57569, 95114, 115138, 152683, 305366, 1093811, 2187622, 2900977, 3511709, 5801954, 7023418, 66722471, 133444942]

約数ペア:

[(1, 133444942), (2, 66722471), (19, 7023418), (23, 5801954), (38, 3511709), (46, 2900977), (61, 2187622), (122, 1093811), (437, 305366), (874, 152683), (1159, 115138), (1403, 95114), (2318, 57569), (2503, 53314), (2806, 47557), (5006, 26657)]