156936112460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191385503}}^1$

素因数の和:191385553

約数の個数: 24

約数和(自身を含む): 337604029056

約数和(自身を除く): 180667916596

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 191385503, 382771006, 765542012, 956927515, 1913855030, 3827710060, 7846805623, 15693611246, 31387222492, 39234028115, 78468056230, 156936112460]

約数ペア:

[(1, 156936112460), (2, 78468056230), (4, 39234028115), (5, 31387222492), (10, 15693611246), (20, 7846805623), (41, 3827710060), (82, 1913855030), (164, 956927515), (205, 765542012), (410, 382771006), (820, 191385503)]