156606723

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4903}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 287178240

約数和(自身を除く): 130571517

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2457, 3549, 4563, 4903, 10647, 14709, 31941, 34321, 44127, 63739, 102963, 132381, 191217, 308889, 446173, 573651, 828607, 926667, 1338519, 1720953, 2485821, 4015557, 5800249, 7457463, 12046671, 17400747, 22372389, 52202241, 156606723]

約数ペア:

[(1, 156606723), (3, 52202241), (7, 22372389), (9, 17400747), (13, 12046671), (21, 7457463), (27, 5800249), (39, 4015557), (63, 2485821), (91, 1720953), (117, 1338519), (169, 926667), (189, 828607), (273, 573651), (351, 446173), (507, 308889), (819, 191217), (1183, 132381), (1521, 102963), (2457, 63739), (3549, 44127), (4563, 34321), (4903, 31941), (10647, 14709)]