161878284

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{88169}}^1$

素因数の和:88199

約数の個数: 48

約数和(自身を含む): 444376800

約数和(自身を除く): 282498516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 88169, 176338, 264507, 352676, 529014, 793521, 1058028, 1498873, 1587042, 2380563, 2997746, 3174084, 4496619, 4761126, 5995492, 8993238, 9522252, 13489857, 17986476, 26979714, 40469571, 53959428, 80939142, 161878284]

約数ペア:

[(1, 161878284), (2, 80939142), (3, 53959428), (4, 40469571), (6, 26979714), (9, 17986476), (12, 13489857), (17, 9522252), (18, 8993238), (27, 5995492), (34, 4761126), (36, 4496619), (51, 3174084), (54, 2997746), (68, 2380563), (102, 1587042), (108, 1498873), (153, 1058028), (204, 793521), (306, 529014), (459, 352676), (612, 264507), (918, 176338), (1836, 88169)]