157236648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 411747840

約数和(自身を除く): 254511192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 443, 552, 643, 886, 1286, 1329, 1772, 1929, 2572, 2658, 3544, 3858, 5144, 5316, 7716, 10189, 10632, 14789, 15432, 20378, 29578, 30567, 40756, 44367, 59156, 61134, 81512, 88734, 118312, 122268, 177468, 244536, 284849, 354936, 569698, 854547, 1139396, 1709094, 2278792, 3418188, 6551527, 6836376, 13103054, 19654581, 26206108, 39309162, 52412216, 78618324, 157236648]

約数ペア:

[(1, 157236648), (2, 78618324), (3, 52412216), (4, 39309162), (6, 26206108), (8, 19654581), (12, 13103054), (23, 6836376), (24, 6551527), (46, 3418188), (69, 2278792), (92, 1709094), (138, 1139396), (184, 854547), (276, 569698), (443, 354936), (552, 284849), (643, 244536), (886, 177468), (1286, 122268), (1329, 118312), (1772, 88734), (1929, 81512), (2572, 61134), (2658, 59156), (3544, 44367), (3858, 40756), (5144, 30567), (5316, 29578), (7716, 20378), (10189, 15432), (10632, 14789)]