155609636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25147}}^1$

素因数の和:25188

約数の個数: 48

約数和(自身を含む): 354888576

約数和(自身を除く): 199278940

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 25147, 50294, 100588, 176029, 326911, 352058, 427499, 653822, 704116, 854998, 1307644, 1709996, 2288377, 2992493, 4576754, 5557487, 5984986, 9153508, 11114974, 11969972, 22229948, 38902409, 77804818, 155609636]

約数ペア:

[(1, 155609636), (2, 77804818), (4, 38902409), (7, 22229948), (13, 11969972), (14, 11114974), (17, 9153508), (26, 5984986), (28, 5557487), (34, 4576754), (52, 2992493), (68, 2288377), (91, 1709996), (119, 1307644), (182, 854998), (221, 704116), (238, 653822), (364, 427499), (442, 352058), (476, 326911), (884, 176029), (1547, 100588), (3094, 50294), (6188, 25147)]