143462172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 405852160

約数和(自身を除く): 262389988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 1036, 1147, 1302, 1489, 1554, 2294, 2604, 2978, 3108, 3441, 4467, 4588, 5956, 6882, 8029, 8934, 10423, 13764, 16058, 17868, 20846, 24087, 31269, 32116, 41692, 46159, 48174, 55093, 62538, 92318, 96348, 110186, 125076, 138477, 165279, 184636, 220372, 276954, 323113, 330558, 385651, 553908, 646226, 661116, 771302, 969339, 1156953, 1292452, 1542604, 1707883, 1938678, 2313906, 3415766, 3877356, 4627812, 5123649, 6831532, 10247298, 11955181, 20494596, 23910362, 35865543, 47820724, 71731086, 143462172]

約数ペア:

[(1, 143462172), (2, 71731086), (3, 47820724), (4, 35865543), (6, 23910362), (7, 20494596), (12, 11955181), (14, 10247298), (21, 6831532), (28, 5123649), (31, 4627812), (37, 3877356), (42, 3415766), (62, 2313906), (74, 1938678), (84, 1707883), (93, 1542604), (111, 1292452), (124, 1156953), (148, 969339), (186, 771302), (217, 661116), (222, 646226), (259, 553908), (372, 385651), (434, 330558), (444, 323113), (518, 276954), (651, 220372), (777, 184636), (868, 165279), (1036, 138477), (1147, 125076), (1302, 110186), (1489, 96348), (1554, 92318), (2294, 62538), (2604, 55093), (2978, 48174), (3108, 46159), (3441, 41692), (4467, 32116), (4588, 31269), (5956, 24087), (6882, 20846), (8029, 17868), (8934, 16058), (10423, 13764)]