152502872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 290893680

約数和(自身を除く): 138390808

約数列:

[1, 2, 4, 8, 83, 166, 241, 332, 482, 664, 953, 964, 1906, 1928, 3812, 7624, 20003, 40006, 79099, 80012, 158198, 160024, 229673, 316396, 459346, 632792, 918692, 1837384, 19062859, 38125718, 76251436, 152502872]

約数ペア:

[(1, 152502872), (2, 76251436), (4, 38125718), (8, 19062859), (83, 1837384), (166, 918692), (241, 632792), (332, 459346), (482, 316396), (664, 229673), (953, 160024), (964, 158198), (1906, 80012), (1928, 79099), (3812, 40006), (7624, 20003)]