143249928

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 364815360

約数和(自身を除く): 221565432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 167, 206, 309, 334, 347, 412, 501, 618, 668, 694, 824, 1002, 1041, 1236, 1336, 1388, 2004, 2082, 2472, 2776, 4008, 4164, 8328, 17201, 34402, 35741, 51603, 57949, 68804, 71482, 103206, 107223, 115898, 137608, 142964, 173847, 206412, 214446, 231796, 285928, 347694, 412824, 428892, 463592, 695388, 857784, 1390776, 5968747, 11937494, 17906241, 23874988, 35812482, 47749976, 71624964, 143249928]

約数ペア:

[(1, 143249928), (2, 71624964), (3, 47749976), (4, 35812482), (6, 23874988), (8, 17906241), (12, 11937494), (24, 5968747), (103, 1390776), (167, 857784), (206, 695388), (309, 463592), (334, 428892), (347, 412824), (412, 347694), (501, 285928), (618, 231796), (668, 214446), (694, 206412), (824, 173847), (1002, 142964), (1041, 137608), (1236, 115898), (1336, 107223), (1388, 103206), (2004, 71482), (2082, 68804), (2472, 57949), (2776, 51603), (4008, 35741), (4164, 34402), (8328, 17201)]