157900896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32251}}^1$

素因数の和:32284

約数の個数: 72

約数和(自身を含む): 475458984

約数和(自身を除く): 317558088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 32251, 64502, 96753, 129004, 193506, 258008, 290259, 387012, 516016, 548267, 580518, 774024, 1032032, 1096534, 1161036, 1548048, 1644801, 2193068, 2322072, 3096096, 3289602, 4386136, 4644144, 4934403, 6579204, 8772272, 9288288, 9868806, 13158408, 17544544, 19737612, 26316816, 39475224, 52633632, 78950448, 157900896]

約数ペア:

[(1, 157900896), (2, 78950448), (3, 52633632), (4, 39475224), (6, 26316816), (8, 19737612), (9, 17544544), (12, 13158408), (16, 9868806), (17, 9288288), (18, 8772272), (24, 6579204), (32, 4934403), (34, 4644144), (36, 4386136), (48, 3289602), (51, 3096096), (68, 2322072), (72, 2193068), (96, 1644801), (102, 1548048), (136, 1161036), (144, 1096534), (153, 1032032), (204, 774024), (272, 580518), (288, 548267), (306, 516016), (408, 387012), (544, 290259), (612, 258008), (816, 193506), (1224, 129004), (1632, 96753), (2448, 64502), (4896, 32251)]