144587410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 151937390

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 109, 110, 155, 218, 310, 341, 389, 545, 682, 778, 1090, 1199, 1705, 1945, 2398, 3379, 3410, 3890, 4279, 5995, 6758, 8558, 11990, 12059, 16895, 21395, 24118, 33790, 37169, 42401, 42790, 60295, 74338, 84802, 120590, 132649, 185845, 212005, 265298, 371690, 424010, 466411, 663245, 932822, 1314431, 1326490, 2332055, 2628862, 4664110, 6572155, 13144310, 14458741, 28917482, 72293705, 144587410]

約数ペア:

[(1, 144587410), (2, 72293705), (5, 28917482), (10, 14458741), (11, 13144310), (22, 6572155), (31, 4664110), (55, 2628862), (62, 2332055), (109, 1326490), (110, 1314431), (155, 932822), (218, 663245), (310, 466411), (341, 424010), (389, 371690), (545, 265298), (682, 212005), (778, 185845), (1090, 132649), (1199, 120590), (1705, 84802), (1945, 74338), (2398, 60295), (3379, 42790), (3410, 42401), (3890, 37169), (4279, 33790), (5995, 24118), (6758, 21395), (8558, 16895), (11990, 12059)]