139670476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 274827168

約数和(自身を除く): 135156692

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 202, 212, 404, 583, 593, 1111, 1166, 1186, 2222, 2332, 2372, 4444, 5353, 6523, 10706, 13046, 21412, 26092, 31429, 58883, 59893, 62858, 117766, 119786, 125716, 235532, 239572, 345719, 658823, 691438, 1317646, 1382876, 2635292, 3174329, 6348658, 12697316, 34917619, 69835238, 139670476]

約数ペア:

[(1, 139670476), (2, 69835238), (4, 34917619), (11, 12697316), (22, 6348658), (44, 3174329), (53, 2635292), (101, 1382876), (106, 1317646), (202, 691438), (212, 658823), (404, 345719), (583, 239572), (593, 235532), (1111, 125716), (1166, 119786), (1186, 117766), (2222, 62858), (2332, 59893), (2372, 58883), (4444, 31429), (5353, 26092), (6523, 21412), (10706, 13046)]