168808213848

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{221317}}^1$

素因数の和:221908

約数の個数: 64

約数和(自身を含む): 429764145120

約数和(自身を除く): 260955931272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 521, 732, 1042, 1464, 1563, 2084, 3126, 4168, 6252, 12504, 31781, 63562, 95343, 127124, 190686, 221317, 254248, 381372, 442634, 663951, 762744, 885268, 1327902, 1770536, 2655804, 5311608, 13500337, 27000674, 40501011, 54001348, 81002022, 108002696, 115306157, 162004044, 230612314, 324008088, 345918471, 461224628, 691836942, 922449256, 1383673884, 2767347768, 7033675577, 14067351154, 21101026731, 28134702308, 42202053462, 56269404616, 84404106924, 168808213848]

約数ペア:

[(1, 168808213848), (2, 84404106924), (3, 56269404616), (4, 42202053462), (6, 28134702308), (8, 21101026731), (12, 14067351154), (24, 7033675577), (61, 2767347768), (122, 1383673884), (183, 922449256), (244, 691836942), (366, 461224628), (488, 345918471), (521, 324008088), (732, 230612314), (1042, 162004044), (1464, 115306157), (1563, 108002696), (2084, 81002022), (3126, 54001348), (4168, 40501011), (6252, 27000674), (12504, 13500337), (31781, 5311608), (63562, 2655804), (95343, 1770536), (127124, 1327902), (190686, 885268), (221317, 762744), (254248, 663951), (381372, 442634)]