152820974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 239919840

約数和(自身を除く): 87098866

約数列:

[1, 2, 59, 73, 113, 118, 146, 157, 226, 314, 4307, 6667, 8249, 8614, 9263, 11461, 13334, 16498, 17741, 18526, 22922, 35482, 486691, 676199, 973382, 1046719, 1295093, 1352398, 2093438, 2590186, 76410487, 152820974]

約数ペア:

[(1, 152820974), (2, 76410487), (59, 2590186), (73, 2093438), (113, 1352398), (118, 1295093), (146, 1046719), (157, 973382), (226, 676199), (314, 486691), (4307, 35482), (6667, 22922), (8249, 18526), (8614, 17741), (9263, 16498), (11461, 13334)]