145764476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{254833}}^1$

素因数の和:254861

約数の個数: 24

約数和(自身を含む): 299684784

約数和(自身を除く): 153920308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 254833, 509666, 1019332, 2803163, 3312829, 5606326, 6625658, 11212652, 13251316, 36441119, 72882238, 145764476]

約数ペア:

[(1, 145764476), (2, 72882238), (4, 36441119), (11, 13251316), (13, 11212652), (22, 6625658), (26, 5606326), (44, 3312829), (52, 2803163), (143, 1019332), (286, 509666), (572, 254833)]