145008384

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4453

約数の個数: 72

約数和(自身を含む): 394998912

約数和(自身を除く): 249990528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 4391, 5504, 8256, 8782, 11008, 13173, 16512, 17564, 26346, 33024, 35128, 52692, 70256, 105384, 140512, 188813, 210768, 281024, 377626, 421536, 562048, 566439, 755252, 843072, 1124096, 1132878, 1510504, 1686144, 2265756, 3021008, 3372288, 4531512, 6042016, 9063024, 12084032, 18126048, 24168064, 36252096, 48336128, 72504192, 145008384]

約数ペア:

[(1, 145008384), (2, 72504192), (3, 48336128), (4, 36252096), (6, 24168064), (8, 18126048), (12, 12084032), (16, 9063024), (24, 6042016), (32, 4531512), (43, 3372288), (48, 3021008), (64, 2265756), (86, 1686144), (96, 1510504), (128, 1132878), (129, 1124096), (172, 843072), (192, 755252), (256, 566439), (258, 562048), (344, 421536), (384, 377626), (516, 281024), (688, 210768), (768, 188813), (1032, 140512), (1376, 105384), (2064, 70256), (2752, 52692), (4128, 35128), (4391, 33024), (5504, 26346), (8256, 17564), (8782, 16512), (11008, 13173)]