124398848

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 296396352

約数和(自身を除く): 171997504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 211, 224, 256, 329, 376, 392, 422, 448, 658, 752, 784, 844, 896, 1316, 1477, 1504, 1568, 1688, 1792, 2303, 2632, 2954, 3008, 3136, 3376, 4606, 5264, 5908, 6016, 6272, 6752, 9212, 9917, 10339, 10528, 11816, 12032, 12544, 13504, 18424, 19834, 20678, 21056, 23632, 27008, 36848, 39668, 41356, 42112, 47264, 54016, 69419, 73696, 79336, 82712, 84224, 94528, 138838, 147392, 158672, 165424, 189056, 277676, 294784, 317344, 330848, 378112, 485933, 555352, 589568, 634688, 661696, 971866, 1110704, 1269376, 1323392, 1943732, 2221408, 2538752, 2646784, 3887464, 4442816, 7774928, 8885632, 15549856, 17771264, 31099712, 62199424, 124398848]

約数ペア:

[(1, 124398848), (2, 62199424), (4, 31099712), (7, 17771264), (8, 15549856), (14, 8885632), (16, 7774928), (28, 4442816), (32, 3887464), (47, 2646784), (49, 2538752), (56, 2221408), (64, 1943732), (94, 1323392), (98, 1269376), (112, 1110704), (128, 971866), (188, 661696), (196, 634688), (211, 589568), (224, 555352), (256, 485933), (329, 378112), (376, 330848), (392, 317344), (422, 294784), (448, 277676), (658, 189056), (752, 165424), (784, 158672), (844, 147392), (896, 138838), (1316, 94528), (1477, 84224), (1504, 82712), (1568, 79336), (1688, 73696), (1792, 69419), (2303, 54016), (2632, 47264), (2954, 42112), (3008, 41356), (3136, 39668), (3376, 36848), (4606, 27008), (5264, 23632), (5908, 21056), (6016, 20678), (6272, 19834), (6752, 18424), (9212, 13504), (9917, 12544), (10339, 12032), (10528, 11816)]