152223968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3623}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 326029536

約数和(自身を除く): 173805568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 3623, 5252, 7246, 10504, 14492, 21008, 28984, 42016, 47099, 57968, 94198, 115936, 188396, 365923, 376792, 731846, 753584, 1463692, 1507168, 2927384, 4756999, 5854768, 9513998, 11709536, 19027996, 38055992, 76111984, 152223968]

約数ペア:

[(1, 152223968), (2, 76111984), (4, 38055992), (8, 19027996), (13, 11709536), (16, 9513998), (26, 5854768), (32, 4756999), (52, 2927384), (101, 1507168), (104, 1463692), (202, 753584), (208, 731846), (404, 376792), (416, 365923), (808, 188396), (1313, 115936), (1616, 94198), (2626, 57968), (3232, 47099), (3623, 42016), (5252, 28984), (7246, 21008), (10504, 14492)]