142447788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 455884800

約数和(自身を除く): 313437012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 47, 54, 57, 63, 76, 84, 94, 108, 114, 126, 133, 141, 171, 188, 189, 211, 228, 252, 266, 282, 329, 342, 378, 399, 422, 423, 513, 532, 564, 633, 658, 684, 756, 798, 844, 846, 893, 987, 1026, 1197, 1266, 1269, 1316, 1477, 1596, 1692, 1786, 1899, 1974, 2052, 2394, 2532, 2538, 2679, 2954, 2961, 3572, 3591, 3798, 3948, 4009, 4431, 4788, 5076, 5358, 5697, 5908, 5922, 6251, 7182, 7596, 8018, 8037, 8862, 8883, 9917, 10716, 11394, 11844, 12027, 12502, 13293, 14364, 16036, 16074, 17724, 17766, 18753, 19834, 22788, 24054, 24111, 25004, 26586, 28063, 29751, 32148, 35532, 36081, 37506, 39668, 39879, 48108, 48222, 53172, 56126, 56259, 59502, 69419, 72162, 75012, 79758, 84189, 89253, 96444, 108243, 112252, 112518, 119004, 138838, 144324, 159516, 168378, 168777, 178506, 188423, 208257, 216486, 225036, 252567, 267759, 277676, 336756, 337554, 357012, 376846, 416514, 432972, 505134, 535518, 565269, 624771, 675108, 753692, 757701, 833028, 1010268, 1071036, 1130538, 1249542, 1318961, 1515402, 1695807, 1874313, 2261076, 2499084, 2637922, 3030804, 3391614, 3748626, 3956883, 5087421, 5275844, 6783228, 7497252, 7913766, 10174842, 11870649, 15827532, 20349684, 23741298, 35611947, 47482596, 71223894, 142447788]

約数ペア:

[(1, 142447788), (2, 71223894), (3, 47482596), (4, 35611947), (6, 23741298), (7, 20349684), (9, 15827532), (12, 11870649), (14, 10174842), (18, 7913766), (19, 7497252), (21, 6783228), (27, 5275844), (28, 5087421), (36, 3956883), (38, 3748626), (42, 3391614), (47, 3030804), (54, 2637922), (57, 2499084), (63, 2261076), (76, 1874313), (84, 1695807), (94, 1515402), (108, 1318961), (114, 1249542), (126, 1130538), (133, 1071036), (141, 1010268), (171, 833028), (188, 757701), (189, 753692), (211, 675108), (228, 624771), (252, 565269), (266, 535518), (282, 505134), (329, 432972), (342, 416514), (378, 376846), (399, 357012), (422, 337554), (423, 336756), (513, 277676), (532, 267759), (564, 252567), (633, 225036), (658, 216486), (684, 208257), (756, 188423), (798, 178506), (844, 168777), (846, 168378), (893, 159516), (987, 144324), (1026, 138838), (1197, 119004), (1266, 112518), (1269, 112252), (1316, 108243), (1477, 96444), (1596, 89253), (1692, 84189), (1786, 79758), (1899, 75012), (1974, 72162), (2052, 69419), (2394, 59502), (2532, 56259), (2538, 56126), (2679, 53172), (2954, 48222), (2961, 48108), (3572, 39879), (3591, 39668), (3798, 37506), (3948, 36081), (4009, 35532), (4431, 32148), (4788, 29751), (5076, 28063), (5358, 26586), (5697, 25004), (5908, 24111), (5922, 24054), (6251, 22788), (7182, 19834), (7596, 18753), (8018, 17766), (8037, 17724), (8862, 16074), (8883, 16036), (9917, 14364), (10716, 13293), (11394, 12502), (11844, 12027)]