156237336

素因数分解:

$2^3\times 3^5\times {\mathrm{80369}}^1$

素因数の和:80390

約数の個数: 48

約数和(自身を含む): 438820200

約数和(自身を除く): 282582864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 80369, 160738, 241107, 321476, 482214, 642952, 723321, 964428, 1446642, 1928856, 2169963, 2893284, 4339926, 5786568, 6509889, 8679852, 13019778, 17359704, 19529667, 26039556, 39059334, 52079112, 78118668, 156237336]

約数ペア:

[(1, 156237336), (2, 78118668), (3, 52079112), (4, 39059334), (6, 26039556), (8, 19529667), (9, 17359704), (12, 13019778), (18, 8679852), (24, 6509889), (27, 5786568), (36, 4339926), (54, 2893284), (72, 2169963), (81, 1928856), (108, 1446642), (162, 964428), (216, 723321), (243, 642952), (324, 482214), (486, 321476), (648, 241107), (972, 160738), (1944, 80369)]