163354872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 426470400

約数和(自身を除く): 263115528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 534, 712, 744, 1068, 2136, 2467, 2759, 4934, 5518, 7401, 8277, 9868, 11036, 14802, 16554, 19736, 22072, 29604, 33108, 59208, 66216, 76477, 152954, 219563, 229431, 305908, 439126, 458862, 611816, 658689, 878252, 917724, 1317378, 1756504, 1835448, 2634756, 5269512, 6806453, 13612906, 20419359, 27225812, 40838718, 54451624, 81677436, 163354872]

約数ペア:

[(1, 163354872), (2, 81677436), (3, 54451624), (4, 40838718), (6, 27225812), (8, 20419359), (12, 13612906), (24, 6806453), (31, 5269512), (62, 2634756), (89, 1835448), (93, 1756504), (124, 1317378), (178, 917724), (186, 878252), (248, 658689), (267, 611816), (356, 458862), (372, 439126), (534, 305908), (712, 229431), (744, 219563), (1068, 152954), (2136, 76477), (2467, 66216), (2759, 59208), (4934, 33108), (5518, 29604), (7401, 22072), (8277, 19736), (9868, 16554), (11036, 14802)]