132151420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 287854560

約数和(自身を除く): 155703140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 1070, 1669, 2140, 3338, 3959, 6676, 7918, 8345, 15836, 16690, 19795, 33380, 39590, 61753, 79180, 123506, 178583, 247012, 308765, 357166, 617530, 714332, 892915, 1235060, 1785830, 3571660, 6607571, 13215142, 26430284, 33037855, 66075710, 132151420]

約数ペア:

[(1, 132151420), (2, 66075710), (4, 33037855), (5, 26430284), (10, 13215142), (20, 6607571), (37, 3571660), (74, 1785830), (107, 1235060), (148, 892915), (185, 714332), (214, 617530), (370, 357166), (428, 308765), (535, 247012), (740, 178583), (1070, 123506), (1669, 79180), (2140, 61753), (3338, 39590), (3959, 33380), (6676, 19795), (7918, 16690), (8345, 15836)]