145098688

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2169

約数の個数: 56

約数和(自身を含む): 331248512

約数和(自身を除く): 186149824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1141, 1304, 1987, 2282, 2608, 3974, 4564, 5216, 7948, 9128, 10432, 13909, 15896, 18256, 27818, 31792, 36512, 55636, 63584, 73024, 111272, 127168, 222544, 323881, 445088, 647762, 890176, 1295524, 2267167, 2591048, 4534334, 5182096, 9068668, 10364192, 18137336, 20728384, 36274672, 72549344, 145098688]

約数ペア:

[(1, 145098688), (2, 72549344), (4, 36274672), (7, 20728384), (8, 18137336), (14, 10364192), (16, 9068668), (28, 5182096), (32, 4534334), (56, 2591048), (64, 2267167), (112, 1295524), (163, 890176), (224, 647762), (326, 445088), (448, 323881), (652, 222544), (1141, 127168), (1304, 111272), (1987, 73024), (2282, 63584), (2608, 55636), (3974, 36512), (4564, 31792), (5216, 27818), (7948, 18256), (9128, 15896), (10432, 13909)]