157708944

素因数分解:

$2^4\times 3^7\times {\mathrm{4507}}^1$

素因数の和:4536

約数の個数: 80

約数和(自身を含む): 458373440

約数和(自身を除く): 300664496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 4507, 5832, 8748, 9014, 11664, 13521, 17496, 18028, 27042, 34992, 36056, 40563, 54084, 72112, 81126, 108168, 121689, 162252, 216336, 243378, 324504, 365067, 486756, 649008, 730134, 973512, 1095201, 1460268, 1947024, 2190402, 2920536, 3285603, 4380804, 5841072, 6571206, 8761608, 9856809, 13142412, 17523216, 19713618, 26284824, 39427236, 52569648, 78854472, 157708944]

約数ペア:

[(1, 157708944), (2, 78854472), (3, 52569648), (4, 39427236), (6, 26284824), (8, 19713618), (9, 17523216), (12, 13142412), (16, 9856809), (18, 8761608), (24, 6571206), (27, 5841072), (36, 4380804), (48, 3285603), (54, 2920536), (72, 2190402), (81, 1947024), (108, 1460268), (144, 1095201), (162, 973512), (216, 730134), (243, 649008), (324, 486756), (432, 365067), (486, 324504), (648, 243378), (729, 216336), (972, 162252), (1296, 121689), (1458, 108168), (1944, 81126), (2187, 72112), (2916, 54084), (3888, 40563), (4374, 36056), (4507, 34992), (5832, 27042), (8748, 18028), (9014, 17496), (11664, 13521)]