143538444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{81371}}^1$

素因数の和:81395

約数の個数: 54

約数和(自身を含む): 422076564

約数和(自身を除く): 278538120

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 81371, 162742, 244113, 325484, 488226, 569597, 732339, 976452, 1139194, 1464678, 1708791, 2278388, 2929356, 3417582, 3987179, 5126373, 6835164, 7974358, 10252746, 11961537, 15948716, 20505492, 23923074, 35884611, 47846148, 71769222, 143538444]

約数ペア:

[(1, 143538444), (2, 71769222), (3, 47846148), (4, 35884611), (6, 23923074), (7, 20505492), (9, 15948716), (12, 11961537), (14, 10252746), (18, 7974358), (21, 6835164), (28, 5126373), (36, 3987179), (42, 3417582), (49, 2929356), (63, 2278388), (84, 1708791), (98, 1464678), (126, 1139194), (147, 976452), (196, 732339), (252, 569597), (294, 488226), (441, 325484), (588, 244113), (882, 162742), (1764, 81371)]