128593872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{27061}}^1$

素因数の和:27089

約数の個数: 80

約数和(自身を含む): 402682560

約数和(自身を除く): 274088688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 27061, 54122, 81183, 108244, 162366, 216488, 243549, 297671, 324732, 432976, 487098, 595342, 649464, 730647, 893013, 974196, 1190684, 1298928, 1461294, 1786026, 1948392, 2381368, 2679039, 2922588, 3572052, 3896784, 4762736, 5358078, 5845176, 7144104, 8037117, 10716156, 11690352, 14288208, 16074234, 21432312, 32148468, 42864624, 64296936, 128593872]

約数ペア:

[(1, 128593872), (2, 64296936), (3, 42864624), (4, 32148468), (6, 21432312), (8, 16074234), (9, 14288208), (11, 11690352), (12, 10716156), (16, 8037117), (18, 7144104), (22, 5845176), (24, 5358078), (27, 4762736), (33, 3896784), (36, 3572052), (44, 2922588), (48, 2679039), (54, 2381368), (66, 1948392), (72, 1786026), (88, 1461294), (99, 1298928), (108, 1190684), (132, 974196), (144, 893013), (176, 730647), (198, 649464), (216, 595342), (264, 487098), (297, 432976), (396, 324732), (432, 297671), (528, 243549), (594, 216488), (792, 162366), (1188, 108244), (1584, 81183), (2376, 54122), (4752, 27061)]