2145243852

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 5790136352

約数和(自身を除く): 3644892500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 97, 108, 122, 162, 183, 194, 243, 244, 291, 324, 366, 373, 388, 486, 549, 582, 732, 746, 873, 972, 1098, 1119, 1164, 1492, 1647, 1746, 2196, 2238, 2619, 3294, 3357, 3492, 4476, 4941, 5238, 5917, 6588, 6714, 7857, 9882, 10071, 10476, 11834, 13428, 14823, 15714, 17751, 19764, 20142, 22753, 23571, 23668, 29646, 30213, 31428, 35502, 36181, 40284, 45506, 47142, 53253, 59292, 60426, 68259, 71004, 72362, 90639, 91012, 94284, 106506, 108543, 120852, 136518, 144724, 159759, 181278, 204777, 213012, 217086, 273036, 319518, 325629, 362556, 409554, 434172, 479277, 614331, 639036, 651258, 819108, 958554, 976887, 1228662, 1302516, 1437831, 1842993, 1917108, 1953774, 2207041, 2457324, 2875662, 2930661, 3685986, 3907548, 4414082, 5528979, 5751324, 5861322, 6621123, 7371972, 8791983, 8828164, 11057958, 11722644, 13242246, 17583966, 19863369, 22115916, 26484492, 35167932, 39726738, 59590107, 79453476, 119180214, 178770321, 238360428, 357540642, 536310963, 715081284, 1072621926, 2145243852]

約数ペア:

[(1, 2145243852), (2, 1072621926), (3, 715081284), (4, 536310963), (6, 357540642), (9, 238360428), (12, 178770321), (18, 119180214), (27, 79453476), (36, 59590107), (54, 39726738), (61, 35167932), (81, 26484492), (97, 22115916), (108, 19863369), (122, 17583966), (162, 13242246), (183, 11722644), (194, 11057958), (243, 8828164), (244, 8791983), (291, 7371972), (324, 6621123), (366, 5861322), (373, 5751324), (388, 5528979), (486, 4414082), (549, 3907548), (582, 3685986), (732, 2930661), (746, 2875662), (873, 2457324), (972, 2207041), (1098, 1953774), (1119, 1917108), (1164, 1842993), (1492, 1437831), (1647, 1302516), (1746, 1228662), (2196, 976887), (2238, 958554), (2619, 819108), (3294, 651258), (3357, 639036), (3492, 614331), (4476, 479277), (4941, 434172), (5238, 409554), (5917, 362556), (6588, 325629), (6714, 319518), (7857, 273036), (9882, 217086), (10071, 213012), (10476, 204777), (11834, 181278), (13428, 159759), (14823, 144724), (15714, 136518), (17751, 120852), (19764, 108543), (20142, 106506), (22753, 94284), (23571, 91012), (23668, 90639), (29646, 72362), (30213, 71004), (31428, 68259), (35502, 60426), (36181, 59292), (40284, 53253), (45506, 47142)]