151981284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139177}}^1$

素因数の和:139204

約数の個数: 48

約数和(自身を含む): 436462208

約数和(自身を除く): 284480924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 139177, 278354, 417531, 556708, 835062, 974239, 1670124, 1809301, 1948478, 2922717, 3618602, 3896956, 5427903, 5845434, 7237204, 10855806, 11690868, 12665107, 21711612, 25330214, 37995321, 50660428, 75990642, 151981284]

約数ペア:

[(1, 151981284), (2, 75990642), (3, 50660428), (4, 37995321), (6, 25330214), (7, 21711612), (12, 12665107), (13, 11690868), (14, 10855806), (21, 7237204), (26, 5845434), (28, 5427903), (39, 3896956), (42, 3618602), (52, 2922717), (78, 1948478), (84, 1809301), (91, 1670124), (156, 974239), (182, 835062), (273, 556708), (364, 417531), (546, 278354), (1092, 139177)]