143253492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18979}}^1$

素因数の和:19040

約数の個数: 48

約数和(自身を含む): 363504960

約数和(自身を除く): 220251468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 18979, 37958, 56937, 75916, 113874, 227748, 322643, 645286, 702223, 967929, 1290572, 1404446, 1935858, 2106669, 2808892, 3871716, 4213338, 8426676, 11937791, 23875582, 35813373, 47751164, 71626746, 143253492]

約数ペア:

[(1, 143253492), (2, 71626746), (3, 47751164), (4, 35813373), (6, 23875582), (12, 11937791), (17, 8426676), (34, 4213338), (37, 3871716), (51, 2808892), (68, 2106669), (74, 1935858), (102, 1404446), (111, 1290572), (148, 967929), (204, 702223), (222, 645286), (444, 322643), (629, 227748), (1258, 113874), (1887, 75916), (2516, 56937), (3774, 37958), (7548, 18979)]