155940168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{209597}}^1$

素因数の和:209637

約数の個数: 32

約数和(自身を含む): 402428160

約数和(自身を除く): 246487992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 209597, 419194, 628791, 838388, 1257582, 1676776, 2515164, 5030328, 6497507, 12995014, 19492521, 25990028, 38985042, 51980056, 77970084, 155940168]

約数ペア:

[(1, 155940168), (2, 77970084), (3, 51980056), (4, 38985042), (6, 25990028), (8, 19492521), (12, 12995014), (24, 6497507), (31, 5030328), (62, 2515164), (93, 1676776), (124, 1257582), (186, 838388), (248, 628791), (372, 419194), (744, 209597)]