128018976

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 363605760

約数和(自身を除く): 235586784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 136, 141, 188, 204, 272, 282, 376, 408, 544, 564, 752, 799, 816, 1128, 1504, 1598, 1632, 1669, 2256, 2397, 3196, 3338, 4512, 4794, 5007, 6392, 6676, 9588, 10014, 12784, 13352, 19176, 20028, 25568, 26704, 28373, 38352, 40056, 53408, 56746, 76704, 78443, 80112, 85119, 113492, 156886, 160224, 170238, 226984, 235329, 313772, 340476, 453968, 470658, 627544, 680952, 907936, 941316, 1255088, 1333531, 1361904, 1882632, 2510176, 2667062, 2723808, 3765264, 4000593, 5334124, 7530528, 8001186, 10668248, 16002372, 21336496, 32004744, 42672992, 64009488, 128018976]

約数ペア:

[(1, 128018976), (2, 64009488), (3, 42672992), (4, 32004744), (6, 21336496), (8, 16002372), (12, 10668248), (16, 8001186), (17, 7530528), (24, 5334124), (32, 4000593), (34, 3765264), (47, 2723808), (48, 2667062), (51, 2510176), (68, 1882632), (94, 1361904), (96, 1333531), (102, 1255088), (136, 941316), (141, 907936), (188, 680952), (204, 627544), (272, 470658), (282, 453968), (376, 340476), (408, 313772), (544, 235329), (564, 226984), (752, 170238), (799, 160224), (816, 156886), (1128, 113492), (1504, 85119), (1598, 80112), (1632, 78443), (1669, 76704), (2256, 56746), (2397, 53408), (3196, 40056), (3338, 38352), (4512, 28373), (4794, 26704), (5007, 25568), (6392, 20028), (6676, 19176), (9588, 13352), (10014, 12784)]