143924844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 250888596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 107, 134, 201, 214, 239, 268, 321, 402, 428, 469, 478, 642, 717, 749, 804, 938, 956, 1284, 1407, 1434, 1498, 1673, 1876, 2247, 2814, 2868, 2996, 3346, 4494, 5019, 5628, 6692, 7169, 8988, 10038, 14338, 16013, 20076, 21507, 25573, 28676, 32026, 43014, 48039, 50183, 51146, 64052, 76719, 86028, 96078, 100366, 102292, 112091, 150549, 153438, 179011, 192156, 200732, 224182, 301098, 306876, 336273, 358022, 448364, 537033, 602196, 672546, 716044, 1074066, 1345092, 1713391, 2148132, 3426782, 5140173, 6853564, 10280346, 11993737, 20560692, 23987474, 35981211, 47974948, 71962422, 143924844]

約数ペア:

[(1, 143924844), (2, 71962422), (3, 47974948), (4, 35981211), (6, 23987474), (7, 20560692), (12, 11993737), (14, 10280346), (21, 6853564), (28, 5140173), (42, 3426782), (67, 2148132), (84, 1713391), (107, 1345092), (134, 1074066), (201, 716044), (214, 672546), (239, 602196), (268, 537033), (321, 448364), (402, 358022), (428, 336273), (469, 306876), (478, 301098), (642, 224182), (717, 200732), (749, 192156), (804, 179011), (938, 153438), (956, 150549), (1284, 112091), (1407, 102292), (1434, 100366), (1498, 96078), (1673, 86028), (1876, 76719), (2247, 64052), (2814, 51146), (2868, 50183), (2996, 48039), (3346, 43014), (4494, 32026), (5019, 28676), (5628, 25573), (6692, 21507), (7169, 20076), (8988, 16013), (10038, 14338)]