147121848

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5147}}^1$

素因数の和:5556

約数の個数: 48

約数和(自身を含む): 399536280

約数和(自身を除く): 252414432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 5147, 7146, 9528, 10294, 14292, 15441, 20588, 28584, 30882, 41176, 46323, 61764, 92646, 123528, 185292, 370584, 2043359, 4086718, 6130077, 8173436, 12260154, 16346872, 18390231, 24520308, 36780462, 49040616, 73560924, 147121848]

約数ペア:

[(1, 147121848), (2, 73560924), (3, 49040616), (4, 36780462), (6, 24520308), (8, 18390231), (9, 16346872), (12, 12260154), (18, 8173436), (24, 6130077), (36, 4086718), (72, 2043359), (397, 370584), (794, 185292), (1191, 123528), (1588, 92646), (2382, 61764), (3176, 46323), (3573, 41176), (4764, 30882), (5147, 28584), (7146, 20588), (9528, 15441), (10294, 14292)]