163451052

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 426827856

約数和(自身を除く): 263376804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 277, 333, 443, 444, 554, 666, 831, 886, 1108, 1329, 1332, 1662, 1772, 2493, 2658, 3324, 3987, 4986, 5316, 7974, 9972, 10249, 15948, 16391, 20498, 30747, 32782, 40996, 49173, 61494, 65564, 92241, 98346, 122711, 122988, 147519, 184482, 196692, 245422, 295038, 368133, 368964, 490844, 590076, 736266, 1104399, 1472532, 2208798, 4417596, 4540307, 9080614, 13620921, 18161228, 27241842, 40862763, 54483684, 81725526, 163451052]

約数ペア:

[(1, 163451052), (2, 81725526), (3, 54483684), (4, 40862763), (6, 27241842), (9, 18161228), (12, 13620921), (18, 9080614), (36, 4540307), (37, 4417596), (74, 2208798), (111, 1472532), (148, 1104399), (222, 736266), (277, 590076), (333, 490844), (443, 368964), (444, 368133), (554, 295038), (666, 245422), (831, 196692), (886, 184482), (1108, 147519), (1329, 122988), (1332, 122711), (1662, 98346), (1772, 92241), (2493, 65564), (2658, 61494), (3324, 49173), (3987, 40996), (4986, 32782), (5316, 30747), (7974, 20498), (9972, 16391), (10249, 15948)]