156713287444

素因数分解:

$2^2\times 7^2\times {\mathrm{1451}}^1\times {\mathrm{551039}}^1$

素因数の和:552508

約数の個数: 36

約数和(自身を含む): 319243921920

約数和(自身を除く): 162530634476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1451, 2902, 5804, 10157, 20314, 40628, 71099, 142198, 284396, 551039, 1102078, 2204156, 3857273, 7714546, 15429092, 27000911, 54001822, 108003644, 799557589, 1599115178, 3198230356, 5596903123, 11193806246, 22387612492, 39178321861, 78356643722, 156713287444]

約数ペア:

[(1, 156713287444), (2, 78356643722), (4, 39178321861), (7, 22387612492), (14, 11193806246), (28, 5596903123), (49, 3198230356), (98, 1599115178), (196, 799557589), (1451, 108003644), (2902, 54001822), (5804, 27000911), (10157, 15429092), (20314, 7714546), (40628, 3857273), (71099, 2204156), (142198, 1102078), (284396, 551039)]