155513124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{25561}}^1$

素因数の和:25597

約数の個数: 54

約数和(自身を含む): 425683986

約数和(自身を除く): 270170862

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 25561, 51122, 76683, 102244, 153366, 230049, 306732, 332293, 460098, 664586, 920196, 996879, 1329172, 1993758, 2990637, 3987516, 4319809, 5981274, 8639618, 11962548, 12959427, 17279236, 25918854, 38878281, 51837708, 77756562, 155513124]

約数ペア:

[(1, 155513124), (2, 77756562), (3, 51837708), (4, 38878281), (6, 25918854), (9, 17279236), (12, 12959427), (13, 11962548), (18, 8639618), (26, 5981274), (36, 4319809), (39, 3987516), (52, 2990637), (78, 1993758), (117, 1329172), (156, 996879), (169, 920196), (234, 664586), (338, 460098), (468, 332293), (507, 306732), (676, 230049), (1014, 153366), (1521, 102244), (2028, 76683), (3042, 51122), (6084, 25561)]