162379438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 272920032

約数和(自身を除く): 110540594

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 559, 793, 1118, 1586, 2381, 2623, 4762, 5246, 30953, 34099, 61906, 68198, 102383, 145241, 204766, 290482, 1330979, 1888133, 2661958, 3776266, 6245363, 12490726, 81189719, 162379438]

約数ペア:

[(1, 162379438), (2, 81189719), (13, 12490726), (26, 6245363), (43, 3776266), (61, 2661958), (86, 1888133), (122, 1330979), (559, 290482), (793, 204766), (1118, 145241), (1586, 102383), (2381, 68198), (2623, 61906), (4762, 34099), (5246, 30953)]