142459548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 422392320

約数和(自身を除く): 279932772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1749, 2226, 2332, 2909, 3498, 4081, 4452, 5818, 6996, 8162, 8727, 11636, 12243, 16324, 17454, 20363, 24486, 31999, 34908, 40726, 48972, 61089, 63998, 81452, 95997, 122178, 127996, 154177, 191994, 223993, 244356, 308354, 383988, 447986, 462531, 616708, 671979, 895972, 925062, 1079239, 1343958, 1695947, 1850124, 2158478, 2687916, 3237717, 3391894, 4316956, 5087841, 6475434, 6783788, 10175682, 11871629, 12950868, 20351364, 23743258, 35614887, 47486516, 71229774, 142459548]

約数ペア:

[(1, 142459548), (2, 71229774), (3, 47486516), (4, 35614887), (6, 23743258), (7, 20351364), (11, 12950868), (12, 11871629), (14, 10175682), (21, 6783788), (22, 6475434), (28, 5087841), (33, 4316956), (42, 3391894), (44, 3237717), (53, 2687916), (66, 2158478), (77, 1850124), (84, 1695947), (106, 1343958), (132, 1079239), (154, 925062), (159, 895972), (212, 671979), (231, 616708), (308, 462531), (318, 447986), (371, 383988), (462, 308354), (583, 244356), (636, 223993), (742, 191994), (924, 154177), (1113, 127996), (1166, 122178), (1484, 95997), (1749, 81452), (2226, 63998), (2332, 61089), (2909, 48972), (3498, 40726), (4081, 34908), (4452, 31999), (5818, 24486), (6996, 20363), (8162, 17454), (8727, 16324), (11636, 12243)]