146339072

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 321660192

約数和(自身を除く): 175321120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 256, 314, 331, 352, 628, 662, 704, 1256, 1324, 1408, 1727, 2512, 2648, 2816, 3454, 3641, 5024, 5296, 6908, 7282, 10048, 10592, 13816, 14564, 20096, 21184, 27632, 29128, 40192, 42368, 51967, 55264, 58256, 84736, 103934, 110528, 116512, 207868, 221056, 233024, 415736, 442112, 466048, 571637, 831472, 932096, 1143274, 1662944, 2286548, 3325888, 4573096, 6651776, 9146192, 13303552, 18292384, 36584768, 73169536, 146339072]

約数ペア:

[(1, 146339072), (2, 73169536), (4, 36584768), (8, 18292384), (11, 13303552), (16, 9146192), (22, 6651776), (32, 4573096), (44, 3325888), (64, 2286548), (88, 1662944), (128, 1143274), (157, 932096), (176, 831472), (256, 571637), (314, 466048), (331, 442112), (352, 415736), (628, 233024), (662, 221056), (704, 207868), (1256, 116512), (1324, 110528), (1408, 103934), (1727, 84736), (2512, 58256), (2648, 55264), (2816, 51967), (3454, 42368), (3641, 40192), (5024, 29128), (5296, 27632), (6908, 21184), (7282, 20096), (10048, 14564), (10592, 13816)]