142247196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6240

約数の個数: 108

約数和(自身を含む): 450522072

約数和(自身を除く): 308274876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6203, 7644, 11466, 12406, 18609, 22932, 24812, 37218, 43421, 55827, 74436, 80639, 86842, 111654, 130263, 161278, 173684, 223308, 241917, 260526, 303947, 322556, 390789, 483834, 521052, 564473, 607894, 725751, 781578, 911841, 967668, 1128946, 1215788, 1451502, 1563156, 1693419, 1823682, 2257892, 2735523, 2903004, 3386838, 3647364, 3951311, 5080257, 5471046, 6773676, 7902622, 10160514, 10942092, 11853933, 15805244, 20321028, 23707866, 35561799, 47415732, 71123598, 142247196]

約数ペア:

[(1, 142247196), (2, 71123598), (3, 47415732), (4, 35561799), (6, 23707866), (7, 20321028), (9, 15805244), (12, 11853933), (13, 10942092), (14, 10160514), (18, 7902622), (21, 6773676), (26, 5471046), (28, 5080257), (36, 3951311), (39, 3647364), (42, 3386838), (49, 2903004), (52, 2735523), (63, 2257892), (78, 1823682), (84, 1693419), (91, 1563156), (98, 1451502), (117, 1215788), (126, 1128946), (147, 967668), (156, 911841), (182, 781578), (196, 725751), (234, 607894), (252, 564473), (273, 521052), (294, 483834), (364, 390789), (441, 322556), (468, 303947), (546, 260526), (588, 241917), (637, 223308), (819, 173684), (882, 161278), (1092, 130263), (1274, 111654), (1638, 86842), (1764, 80639), (1911, 74436), (2548, 55827), (3276, 43421), (3822, 37218), (5733, 24812), (6203, 22932), (7644, 18609), (11466, 12406)]