140461308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23087}}^1$

素因数の和:23123

約数の個数: 54

約数和(自身を含む): 384484464

約数和(自身を除く): 244023156

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, 23087, 46174, 69261, 92348, 138522, 207783, 277044, 300131, 415566, 600262, 831132, 900393, 1200524, 1800786, 2701179, 3601572, 3901703, 5402358, 7803406, 10804716, 11705109, 15606812, 23410218, 35115327, 46820436, 70230654, 140461308]

約数ペア:

[(1, 140461308), (2, 70230654), (3, 46820436), (4, 35115327), (6, 23410218), (9, 15606812), (12, 11705109), (13, 10804716), (18, 7803406), (26, 5402358), (36, 3901703), (39, 3601572), (52, 2701179), (78, 1800786), (117, 1200524), (156, 900393), (169, 831132), (234, 600262), (338, 415566), (468, 300131), (507, 277044), (676, 207783), (1014, 138522), (1521, 92348), (2028, 69261), (3042, 46174), (6084, 23087)]