121440168

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19387}}^1$

素因数の和:19431

約数の個数: 64

約数和(自身を含む): 348984000

約数和(自身を除く): 227543832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 19387, 38774, 58161, 77548, 116322, 155096, 174483, 232644, 348966, 465288, 523449, 562223, 697932, 1046898, 1124446, 1395864, 1686669, 2093796, 2248892, 3373338, 4187592, 4497784, 5060007, 6746676, 10120014, 13493352, 15180021, 20240028, 30360042, 40480056, 60720084, 121440168]

約数ペア:

[(1, 121440168), (2, 60720084), (3, 40480056), (4, 30360042), (6, 20240028), (8, 15180021), (9, 13493352), (12, 10120014), (18, 6746676), (24, 5060007), (27, 4497784), (29, 4187592), (36, 3373338), (54, 2248892), (58, 2093796), (72, 1686669), (87, 1395864), (108, 1124446), (116, 1046898), (174, 697932), (216, 562223), (232, 523449), (261, 465288), (348, 348966), (522, 232644), (696, 174483), (783, 155096), (1044, 116322), (1566, 77548), (2088, 58161), (3132, 38774), (6264, 19387)]