144781812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5923}}^1$

素因数の和:6037

約数の個数: 72

約数和(自身を含む): 422641856

約数和(自身を除く): 277860044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 5923, 6111, 8148, 11846, 12222, 17769, 23692, 24444, 35538, 41461, 53307, 71076, 82922, 106614, 124383, 165844, 213228, 248766, 373149, 497532, 574531, 746298, 1149062, 1492596, 1723593, 2298124, 3447186, 4021717, 5170779, 6894372, 8043434, 10341558, 12065151, 16086868, 20683116, 24130302, 36195453, 48260604, 72390906, 144781812]

約数ペア:

[(1, 144781812), (2, 72390906), (3, 48260604), (4, 36195453), (6, 24130302), (7, 20683116), (9, 16086868), (12, 12065151), (14, 10341558), (18, 8043434), (21, 6894372), (28, 5170779), (36, 4021717), (42, 3447186), (63, 2298124), (84, 1723593), (97, 1492596), (126, 1149062), (194, 746298), (252, 574531), (291, 497532), (388, 373149), (582, 248766), (679, 213228), (873, 165844), (1164, 124383), (1358, 106614), (1746, 82922), (2037, 71076), (2716, 53307), (3492, 41461), (4074, 35538), (5923, 24444), (6111, 23692), (8148, 17769), (11846, 12222)]