156441258

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 346260096

約数和(自身を除く): 189818838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 167, 213, 334, 426, 501, 639, 733, 1002, 1278, 1466, 1503, 2199, 3006, 4398, 6597, 11857, 13194, 23714, 35571, 52043, 71142, 104086, 106713, 122411, 156129, 213426, 244822, 312258, 367233, 468387, 734466, 936774, 1101699, 2203398, 8691181, 17382362, 26073543, 52147086, 78220629, 156441258]

約数ペア:

[(1, 156441258), (2, 78220629), (3, 52147086), (6, 26073543), (9, 17382362), (18, 8691181), (71, 2203398), (142, 1101699), (167, 936774), (213, 734466), (334, 468387), (426, 367233), (501, 312258), (639, 244822), (733, 213426), (1002, 156129), (1278, 122411), (1466, 106713), (1503, 104086), (2199, 71142), (3006, 52043), (4398, 35571), (6597, 23714), (11857, 13194)]