156678795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38261}}^1$

素因数の和:38292

約数の個数: 48

約数和(自身を含む): 334256832

約数和(自身を除く): 177578037

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 38261, 114783, 191305, 267827, 344349, 497393, 573915, 803481, 1339135, 1492179, 1721745, 2410443, 2486965, 3481751, 4017405, 4476537, 7460895, 10445253, 12052215, 17408755, 22382685, 31335759, 52226265, 156678795]

約数ペア:

[(1, 156678795), (3, 52226265), (5, 31335759), (7, 22382685), (9, 17408755), (13, 12052215), (15, 10445253), (21, 7460895), (35, 4476537), (39, 4017405), (45, 3481751), (63, 2486965), (65, 2410443), (91, 1721745), (105, 1492179), (117, 1339135), (195, 803481), (273, 573915), (315, 497393), (455, 344349), (585, 267827), (819, 191305), (1365, 114783), (4095, 38261)]