142246728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 420114240

約数和(自身を除く): 277867512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1831, 1992, 2158, 2988, 3237, 3662, 4316, 5493, 5976, 6474, 7324, 8632, 9711, 10986, 12948, 14648, 16479, 19422, 21972, 23803, 25896, 32958, 38844, 43944, 47606, 65916, 71409, 77688, 95212, 131832, 142818, 151973, 190424, 214227, 285636, 303946, 428454, 455919, 571272, 607892, 856908, 911838, 1215784, 1367757, 1713816, 1823676, 1975649, 2735514, 3647352, 3951298, 5471028, 5926947, 7902596, 10942056, 11853894, 15805192, 17780841, 23707788, 35561682, 47415576, 71123364, 142246728]

約数ペア:

[(1, 142246728), (2, 71123364), (3, 47415576), (4, 35561682), (6, 23707788), (8, 17780841), (9, 15805192), (12, 11853894), (13, 10942056), (18, 7902596), (24, 5926947), (26, 5471028), (36, 3951298), (39, 3647352), (52, 2735514), (72, 1975649), (78, 1823676), (83, 1713816), (104, 1367757), (117, 1215784), (156, 911838), (166, 856908), (234, 607892), (249, 571272), (312, 455919), (332, 428454), (468, 303946), (498, 285636), (664, 214227), (747, 190424), (936, 151973), (996, 142818), (1079, 131832), (1494, 95212), (1831, 77688), (1992, 71409), (2158, 65916), (2988, 47606), (3237, 43944), (3662, 38844), (4316, 32958), (5493, 25896), (5976, 23803), (6474, 21972), (7324, 19422), (8632, 16479), (9711, 14648), (10986, 12948)]