131912785284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20743}}^1\times {\mathrm{75707}}^1$

素因数の和:96464

約数の個数: 48

約数和(自身を含む): 351789032448

約数和(自身を除く): 219876247164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20743, 41486, 62229, 75707, 82972, 124458, 145201, 151414, 227121, 248916, 290402, 302828, 435603, 454242, 529949, 580804, 871206, 908484, 1059898, 1589847, 1742412, 2119796, 3179694, 6359388, 1570390301, 3140780602, 4711170903, 6281561204, 9422341806, 10992732107, 18844683612, 21985464214, 32978196321, 43970928428, 65956392642, 131912785284]

約数ペア:

[(1, 131912785284), (2, 65956392642), (3, 43970928428), (4, 32978196321), (6, 21985464214), (7, 18844683612), (12, 10992732107), (14, 9422341806), (21, 6281561204), (28, 4711170903), (42, 3140780602), (84, 1570390301), (20743, 6359388), (41486, 3179694), (62229, 2119796), (75707, 1742412), (82972, 1589847), (124458, 1059898), (145201, 908484), (151414, 871206), (227121, 580804), (248916, 529949), (290402, 454242), (302828, 435603)]