275280284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157483}}^1$

素因数の和:157529

約数の個数: 24

約数和(自身を含む): 529146240

約数和(自身を除く): 253865956

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 157483, 314966, 629932, 2992177, 3622109, 5984354, 7244218, 11968708, 14488436, 68820071, 137640142, 275280284]

約数ペア:

[(1, 275280284), (2, 137640142), (4, 68820071), (19, 14488436), (23, 11968708), (38, 7244218), (46, 5984354), (76, 3622109), (92, 2992177), (437, 629932), (874, 314966), (1748, 157483)]