139386492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7577}}^1$

素因数の和:7667

約数の個数: 72

約数和(自身を含む): 408242016

約数和(自身を除く): 268855524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 7577, 9198, 15154, 18396, 22731, 30308, 45462, 53039, 68193, 90924, 106078, 136386, 159117, 212156, 272772, 318234, 477351, 553121, 636468, 954702, 1106242, 1659363, 1909404, 2212484, 3318726, 3871847, 4978089, 6637452, 7743694, 9956178, 11615541, 15487388, 19912356, 23231082, 34846623, 46462164, 69693246, 139386492]

約数ペア:

[(1, 139386492), (2, 69693246), (3, 46462164), (4, 34846623), (6, 23231082), (7, 19912356), (9, 15487388), (12, 11615541), (14, 9956178), (18, 7743694), (21, 6637452), (28, 4978089), (36, 3871847), (42, 3318726), (63, 2212484), (73, 1909404), (84, 1659363), (126, 1106242), (146, 954702), (219, 636468), (252, 553121), (292, 477351), (438, 318234), (511, 272772), (657, 212156), (876, 159117), (1022, 136386), (1314, 106078), (1533, 90924), (2044, 68193), (2628, 53039), (3066, 45462), (4599, 30308), (6132, 22731), (7577, 18396), (9198, 15154)]