143707542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 191593578

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 2309, 2706, 2829, 4618, 5658, 6927, 10373, 13854, 20746, 25399, 31119, 50798, 53107, 62238, 76197, 94669, 106214, 152394, 159321, 189338, 284007, 318642, 568014, 584177, 1041359, 1168354, 1752531, 2082718, 2177387, 3124077, 3505062, 4354774, 6248154, 6532161, 13064322, 23951257, 47902514, 71853771, 143707542]

約数ペア:

[(1, 143707542), (2, 71853771), (3, 47902514), (6, 23951257), (11, 13064322), (22, 6532161), (23, 6248154), (33, 4354774), (41, 3505062), (46, 3124077), (66, 2177387), (69, 2082718), (82, 1752531), (123, 1168354), (138, 1041359), (246, 584177), (253, 568014), (451, 318642), (506, 284007), (759, 189338), (902, 159321), (943, 152394), (1353, 106214), (1518, 94669), (1886, 76197), (2309, 62238), (2706, 53107), (2829, 50798), (4618, 31119), (5658, 25399), (6927, 20746), (10373, 13854)]