145121118

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 294446880

約数和(自身を除く): 149325762

約数列:

[1, 2, 3, 6, 97, 194, 291, 389, 582, 641, 778, 1167, 1282, 1923, 2334, 3846, 37733, 62177, 75466, 113199, 124354, 186531, 226398, 249349, 373062, 498698, 748047, 1496094, 24186853, 48373706, 72560559, 145121118]

約数ペア:

[(1, 145121118), (2, 72560559), (3, 48373706), (6, 24186853), (97, 1496094), (194, 748047), (291, 498698), (389, 373062), (582, 249349), (641, 226398), (778, 186531), (1167, 124354), (1282, 113199), (1923, 75466), (2334, 62177), (3846, 37733)]