126550172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 259530432

約数和(自身を除く): 132980260

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 292, 404, 511, 613, 707, 1022, 1226, 1414, 2044, 2452, 2828, 4291, 7373, 8582, 14746, 17164, 29492, 44749, 51611, 61913, 89498, 103222, 123826, 178996, 206444, 247652, 313243, 433391, 626486, 866782, 1252972, 1733564, 4519649, 9039298, 18078596, 31637543, 63275086, 126550172]

約数ペア:

[(1, 126550172), (2, 63275086), (4, 31637543), (7, 18078596), (14, 9039298), (28, 4519649), (73, 1733564), (101, 1252972), (146, 866782), (202, 626486), (292, 433391), (404, 313243), (511, 247652), (613, 206444), (707, 178996), (1022, 123826), (1226, 103222), (1414, 89498), (2044, 61913), (2452, 51611), (2828, 44749), (4291, 29492), (7373, 17164), (8582, 14746)]