143634820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 214019708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 83, 94, 140, 166, 188, 235, 263, 329, 332, 415, 470, 526, 581, 658, 830, 940, 1052, 1162, 1315, 1316, 1645, 1660, 1841, 2324, 2630, 2905, 3290, 3682, 3901, 5260, 5810, 6580, 7364, 7802, 9205, 11620, 12361, 15604, 18410, 19505, 21829, 24722, 27307, 36820, 39010, 43658, 49444, 54614, 61805, 78020, 86527, 87316, 109145, 109228, 123610, 136535, 152803, 173054, 218290, 247220, 273070, 305606, 346108, 432635, 436580, 546140, 611212, 764015, 865270, 1025963, 1528030, 1730540, 2051926, 3056060, 4103852, 5129815, 7181741, 10259630, 14363482, 20519260, 28726964, 35908705, 71817410, 143634820]

約数ペア:

[(1, 143634820), (2, 71817410), (4, 35908705), (5, 28726964), (7, 20519260), (10, 14363482), (14, 10259630), (20, 7181741), (28, 5129815), (35, 4103852), (47, 3056060), (70, 2051926), (83, 1730540), (94, 1528030), (140, 1025963), (166, 865270), (188, 764015), (235, 611212), (263, 546140), (329, 436580), (332, 432635), (415, 346108), (470, 305606), (526, 273070), (581, 247220), (658, 218290), (830, 173054), (940, 152803), (1052, 136535), (1162, 123610), (1315, 109228), (1316, 109145), (1645, 87316), (1660, 86527), (1841, 78020), (2324, 61805), (2630, 54614), (2905, 49444), (3290, 43658), (3682, 39010), (3901, 36820), (5260, 27307), (5810, 24722), (6580, 21829), (7364, 19505), (7802, 18410), (9205, 15604), (11620, 12361)]