157480614

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 360343152

約数和(自身を除く): 202862538

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 103, 174, 202, 206, 261, 303, 309, 522, 606, 618, 841, 909, 927, 1682, 1818, 1854, 2523, 2929, 2987, 5046, 5858, 5974, 7569, 8787, 8961, 10403, 15138, 17574, 17922, 20806, 26361, 26883, 31209, 52722, 53766, 62418, 84941, 86623, 93627, 169882, 173246, 187254, 254823, 259869, 301687, 509646, 519738, 603374, 764469, 779607, 905061, 1528938, 1559214, 1810122, 2715183, 5430366, 8748923, 17497846, 26246769, 52493538, 78740307, 157480614]

約数ペア:

[(1, 157480614), (2, 78740307), (3, 52493538), (6, 26246769), (9, 17497846), (18, 8748923), (29, 5430366), (58, 2715183), (87, 1810122), (101, 1559214), (103, 1528938), (174, 905061), (202, 779607), (206, 764469), (261, 603374), (303, 519738), (309, 509646), (522, 301687), (606, 259869), (618, 254823), (841, 187254), (909, 173246), (927, 169882), (1682, 93627), (1818, 86623), (1854, 84941), (2523, 62418), (2929, 53766), (2987, 52722), (5046, 31209), (5858, 26883), (5974, 26361), (7569, 20806), (8787, 17922), (8961, 17574), (10403, 15138)]