163396908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{4723}}^1$

素因数の和:4795

約数の個数: 54

約数和(自身を含む): 426874812

約数和(自身を除く): 263477904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3844, 4723, 5766, 8649, 9446, 11532, 14169, 17298, 18892, 28338, 34596, 42507, 56676, 85014, 146413, 170028, 292826, 439239, 585652, 878478, 1317717, 1756956, 2635434, 4538803, 5270868, 9077606, 13616409, 18155212, 27232818, 40849227, 54465636, 81698454, 163396908]

約数ペア:

[(1, 163396908), (2, 81698454), (3, 54465636), (4, 40849227), (6, 27232818), (9, 18155212), (12, 13616409), (18, 9077606), (31, 5270868), (36, 4538803), (62, 2635434), (93, 1756956), (124, 1317717), (186, 878478), (279, 585652), (372, 439239), (558, 292826), (961, 170028), (1116, 146413), (1922, 85014), (2883, 56676), (3844, 42507), (4723, 34596), (5766, 28338), (8649, 18892), (9446, 17298), (11532, 14169)]