140512416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 404683776

約数和(自身を除く): 264171360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 271, 352, 491, 528, 542, 813, 982, 1056, 1084, 1473, 1626, 1964, 2168, 2946, 2981, 3252, 3928, 4336, 5401, 5892, 5962, 6504, 7856, 8672, 8943, 10802, 11784, 11924, 13008, 15712, 16203, 17886, 21604, 23568, 23848, 26016, 32406, 35772, 43208, 47136, 47696, 64812, 71544, 86416, 95392, 129624, 133061, 143088, 172832, 259248, 266122, 286176, 399183, 518496, 532244, 798366, 1064488, 1463671, 1596732, 2128976, 2927342, 3193464, 4257952, 4391013, 5854684, 6386928, 8782026, 11709368, 12773856, 17564052, 23418736, 35128104, 46837472, 70256208, 140512416]

約数ペア:

[(1, 140512416), (2, 70256208), (3, 46837472), (4, 35128104), (6, 23418736), (8, 17564052), (11, 12773856), (12, 11709368), (16, 8782026), (22, 6386928), (24, 5854684), (32, 4391013), (33, 4257952), (44, 3193464), (48, 2927342), (66, 2128976), (88, 1596732), (96, 1463671), (132, 1064488), (176, 798366), (264, 532244), (271, 518496), (352, 399183), (491, 286176), (528, 266122), (542, 259248), (813, 172832), (982, 143088), (1056, 133061), (1084, 129624), (1473, 95392), (1626, 86416), (1964, 71544), (2168, 64812), (2946, 47696), (2981, 47136), (3252, 43208), (3928, 35772), (4336, 32406), (5401, 26016), (5892, 23848), (5962, 23568), (6504, 21604), (7856, 17886), (8672, 16203), (8943, 15712), (10802, 13008), (11784, 11924)]