159950252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2069}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 350542080

約数和(自身を除く): 190591828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1757, 2069, 2761, 3514, 4138, 5522, 7028, 8276, 11044, 14483, 19327, 22759, 28966, 38654, 45518, 57932, 77308, 91036, 159313, 318626, 519319, 637252, 1038638, 2077276, 3635233, 5712509, 7270466, 11425018, 14540932, 22850036, 39987563, 79975126, 159950252]

約数ペア:

[(1, 159950252), (2, 79975126), (4, 39987563), (7, 22850036), (11, 14540932), (14, 11425018), (22, 7270466), (28, 5712509), (44, 3635233), (77, 2077276), (154, 1038638), (251, 637252), (308, 519319), (502, 318626), (1004, 159313), (1757, 91036), (2069, 77308), (2761, 57932), (3514, 45518), (4138, 38654), (5522, 28966), (7028, 22759), (8276, 19327), (11044, 14483)]